Mid-USA

Mikuni Carb Jet Needle Size 95 Mikuni Hsr42 Smoothbore Carburetors 8Ddy01-95

• Use these genuine Mikuni Main Jets to fine tune your HS-40, HSR-42 or HSR-45 carburetor to the precise specifications of your engine
• Use Jet Needles listed to fine tune your HSR-42 carburetor
• Main Jets and Jet Needles are sold each

Mikuni
Jet Needles, (Size 95)

Intake Manifold Gasket Latex Bt 76/89 Most 2 Hole Manifolds Rpls Hd 27077-78 Cometic C9425

• Use this spacer to reduce heat that transfers to the carburetor
• Can be used with many 2-bolt intakes
• Set includes spacer and two gaskets

Cometic
Manifold Gasket only High Density Latex (Package of 10)
Fits Big Twins 1976/1989 equipped with Keihin carburetor (except CV)
Replaces HD# 27077-78

Intake Part,Spacer & Gasket Bt 76/89 W/2 Bolt Int & U/W Many 2 Bolt Int,Rpls 29250-78

• Use this spacer to reduce heat that transfers to the carburetor
• Can be used with many 2-bolt intakes
• Set includes spacer and two gaskets

V-FACTOR
³/₈ thick Spacer and Gasket Set (2)
Fits Big Twins 1976/1989 equipped with Keihin carburetor (except CV)
Replaces HD# 29250-78A & 27077-78
(Imported)

Mikuni Carb Part,Main Jet 185 Fits Hs40,Hsr42 & Hsr45 Mikuni Smoothbore Carburetors Mk-213

• Use these genuine Mikuni Main Jets to fine tune your HS-40, HSR-42 or HSR-45 carburetor to the precise specifications of your engine
• Use Jet Needles listed to fine tune your HSR-42 carburetor
• Main Jets and Jet Needles are sold each

Mikuni
Main Jet, (Size 185)

Mikuni Carb Part,Main Jet 155 Fits Hs40,Hsr42 & Hsr45 Mikuni Smoothbore Carb N100/604-155

• Use these genuine Mikuni Main Jets to fine tune your HS-40, HSR-42 or HSR-45 carburetor to the precise specifications of your engine
• Use Jet Needles listed to fine tune your HSR-42 carburetor
• Main Jets and Jet Needles are sold each

Mikuni
Main Jet, (Size 155)

Mikuni Carb Part,Main Jet 150 Fits Hs40,Hsr42 & Hsr45 Mikuni Smoothbore Carb N100/604/150

• Use these genuine Mikuni Main Jets to fine tune your HS-40, HSR-42 or HSR-45 carburetor to the precise specifications of your engine
• Use Jet Needles listed to fine tune your HSR-42 carburetor
• Main Jets and Jet Needles are sold each

Mikuni
Main Jet, (Size 150)

Carb Fuel Inlet For 1/4"Hose Fits All Bt & Spt 76/06 With Keihin Carburetor Mfg#Cvn1

• Designed to replace the OEM plastic elbow that is prone to breakage
• It is installed with a press fit and can be positioned in the exact placement needed
• Includes instructions

Yost Performance
Brass Elbow
Fits ¹/₄ I.D. hose on all Keihin Butterfly & CV type carburetors 1976/2006
Replaces HD# 27371-76 & 27954-76

Carb Idle Mixture Thumbscrew Bt 90/99,Tc 99/06 & Spt 88/06 With Cv Carburetor Mfg#Cvms

• Allows for quick idle mixture adjustment with no tools
• Precise adjustment reduces emissions and helps to reduce off idle spit
• Knurled edge for easy grip
• Precision tip shape for maximum efficiency
• Requires removal of the factory installed welsh plug for installation

Yost Performance
Fits Big Twin 1990/1999, Twin Cam 1999/2006 & Sportster 1988/2006

Keihin Carb Part,Slow Jet .44 All Keihin Cv Type Carbs 88/L* No Hd Replaces #......Brass

• Jets for Keihin carburetors are precision machined and offered in a wide range of sizes
• Clearly marked for identification

V-FACTOR
Brass CV Slow Jet (Size .44mm)
Package of 5
Fits CV Keihin carburetors
(Imported)

Keihin Carb Part,Main Jet 1.90 All Keihin Cv Type Carbs 88/L* No Hd Replace # ........Brass

• Jets for Keihin carburetors are precision machined and offered in a wide range of sizes
• Clearly marked for identification

V-FACTOR
Brass CV Carburetor Main Jet (1.90mm), Package of 5
Fits CV Keihin carburetors
(Imported)

Keihin Carb Part,Main Jet 1.75 All Keihin Cv Type Carbs 88/L* Replaces Hd 27090-89...Brass

• Jets for Keihin carburetors are precision machined and offered in a wide range of sizes
• Clearly marked for identification

V-FACTOR
Brass CV Carburetor Main Jet (Size 1.75mm), Package of 5
Fits CV Keihin carburetors
Replaces HD# 27090-8
(Imported)

Top Cover For Keihen Cv Carb Bt 90/L* & Spt 88/L* Cp W/Hrdw Rpls Hd27040-88 & Hd27129-88

• Chrome die cast Constant Velocity Carburetor Top Cover and chrome mount screws

V-FACTOR
Chrome Plated Top Cover
Fits Big Twin 1990/Later & Sportster 1988/Later
Replaces HD# 27040-88T & 27129-88T

Adjustable Main Jet Kit Use With Bendix Or Zenith Carburetors Mfg#C182-1201

• This adjustable main jet fits all Zenith/Bendix carburetors
• A ⁹/₃₂-32 tap is needed to install this kit on carburetors that do not have a removable mid range tube

Zenith
Adjustable Main Jet Kit

Bendix Carb Part,Pump & Boot Bendix/Zenith 36,38 & 40 Mm Replaces Hd 27762-71A

• The pump shaft roll pin can be installed in 3 different positions for the amount of fuel desired to be squirted into the throat of the carburetor body per stroke of the accelerator pump
• The highest setting squirts the largest amount of fuel

Zenith
Fits all Bendix/Zenith carburetors
Replaces HD# 27762-71A

Thunder Jet Fuel Circuit Kit Blk S & S Super Bendix/Zenith Keihin (Ex Cv)Carbs M#113-016
The Thunder Jet is a patented fuel circuit which allows precise tuning of your mid range and top end. These are a proven problem solver for a lean mid range on many carburetors and also feeds gas starved strokers on top end. They are complete with installation instructions. Includes 3 jets for fine tuning and the installed jet can be easily accessed under a simple thumb screw. Requires machine work for installation.Thunder Jet
Black Anodized Thunder Jet
Fits S & S Super B, D, E and G carburetors (except CV)

Thunder Jet Fuel Circuit Kit Red S & S Super Bendix/Zenith Keihin (Ex Cv)Carbs M#113-014
The Thunder Jet is a patented fuel circuit which allows precise tuning of your mid range and top end. These are a proven problem solver for a lean mid range on many carburetors and also feeds gas starved strokers on top end. They are complete with installation instructions. Includes 3 jets for fine tuning and the installed jet can be easily accessed under a simple thumb screw. Requires machine work for installation.Thunder Jet
Red Anodized Thunder Jet
Fits S & S Super B, D, E and G carburetors, Bendix/Zenith & Keihin carburetors (except CV)

S & S Super E Carb All Year Groups Carb Only 11-0420

Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position


• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor


• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold


• S & S does not recommend polishing or chrome plating Super E & G carburetors


• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

Fits Big Twin & Sportster carb only, all year groups

S & S Super G Carb Kit Big Twin 2006 Complete Kit 106-0875
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super G Kit
Fits Big Twin 2006

S & S Super G Carb Kit Big Twin 99/05 Complete Kit 11-0451
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super G Kit
Fits Big Twin 1999/2005

S & S Super G Carb Kit Big Twin 84/92 Complete Kit 11-0427
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super G Kit
Fits Big Twin 1984/1992

S & S Super E Carb Kit Sportster 04/06 Complete Kit 11-0470
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Sportster 2004/2006

S & S Super E Carb Kit Sportster 91/03 Complete Kit 11-0409
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Sportster 1991/2003

S & S Super E Carb Kit Sportster 86/90 Complete Kit 11-0408
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Sportster 1986/1990

S & S Super E Carb Kit Sportster 57/78 Complete Kit 11-0404
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Sportster 1957/1978
Note: Does not fit engines equipped with vertical magneto

S & S Super E Carb Kit Big Twin 2006 Complete Kit 106-0874
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Big Twin 2006

S & S Super E Carb Kit Big Twin 99/05 Complete Kit 11-0450
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Big Twin 1999/2005

S & S Super E Carb Kit Big Twin 84/92 Complete Kit 11-0407
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Big Twin 1984/1992

S & S Super E Carb Kit Big Twin Shovelhead 79/84 Complete Kit 11-0411
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Big Twin 1979/1984

S & S Super E Carb Kit Big Twin 55/65 Complete Kit 11-0401
Installation:
Installation is easy because carburetors are sold in complete kits that contain everything needed to install the carburetor on the specified model motorcycle. All kits include manifolds for engines with stock length cylinders and a comprehensive, step by step installation booklet and tuning guide that takes the rocket science out of installation and tuning.

Applications:
As a general rule, we recommend a Super E carburetor for engines up to about 100 cubic inches in displacement. The Super E's smaller 1 7/8 (47.6mm) bore size creates higher air velocity, which results in better low and midrange response and power. Due to the Super G's larger 2 1/16 (52.3mm) bore size, it is recommended for engines of no less than 90 cubic inch displacement. or the vast majority of engines in the 90-100 cubic displacement range, we strongly recommend the Super E because of the improved low and mid-range response. However, if maximum peak horsepower is the most important consideration, a Super G carb would be appropriate.

The S & S Shorty carburetors are easy to tune due to the simple and functional design. The Super E & G's are butterfly style carburetors and only have two fuel circuits, not counting the starting system to accelerator pump. In addition, idle mixture, idle speed, and accelerator pump adjustments are easily accessible when the carburetor is installed on a motorcycle. The adjustable accelerator pump eliminates off idle hesitation and can be adjusted to provide the correct amount of fuel for a wide variety of engine displacements and styles. The accelerator pump is also very useful as a starting aid. To keep the carburetor bore unobstructed, the S & S Shorty carburetors do not use a traditional choke plate for starting enrichment. Instead, a separate adjustable enrichment circuit is used for cold starts, which is also useful as an adjustable fast idle for cold engines.

In addition to the larger bore size, another reason the Shorty carburetors are capable of making more power is the design of the air cleaner. The most important factors are that the large surface area and the composition of the filter element present minimal restriction to the flow of air, and almost as important is the elimination of turbulence at the inlet of the carburetor. The filter area of the Shorty carburetors is maximized by an ingenious backplate design that wraps slightly around the carburetor to allow room for a wider filter element than a straight backplate would allow. The pleated S & S filter element looks like paper, but is actually a special resin impregnated cellulose fiber media that provides excellent filteration as well as superior flow. The shape of the S & S air cleaner backplate and the directional cone inside the air cleaner cover also provides a smooth path for air to follow while traveling into the carburetor inlet. This results in less turbulence and greater air flow.

Notes:

• Stock motorcycles 1980 or earlier must be updated to a two cable pull open/pull closed throttle control system. A single cable pull open system cannot pull the throttle closed in case the throttle should accidentally stick in the open position
• S & S Shorty carburetors will not fit Harley-Davidson^™ Sportster Ironhead models with vertical magnetos due to clearance problems between the magneto and the carburetor
• Shovelhead engines with five gallon tanks and cylinders that are taller than stock require a special notched air cleaner cover to clear the gas tank. These taller engines also require a special length manifold
• S & S does not recommend polishing or chrome plating Super E & G carburetors
• Recommended for racing only - S & S Super E & G carburetors shown in this section are not legal for use on motor vehicles operated on public highways in the state of California, or in other states where similar pollution laws may apply. The user shall determine the suitability of the product for his or her use and shall assume all risk and liability in connection there with

S & S
Super E Kit
Fits Big Twin 1955/1965
Note: Outside oil lines that feed heads on Knucklehead and 1963/1965 Panhead engines must be refabricated or use a 1 spacer block for additional clearance