Forged pistons - coated piston skirts with measurement window and S & S logo
Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
Available in silver powder coat or wrinkle black powder coat finish
Kit includes S & S 1250cc pistons with rings and wristpins, S & S 39/16" bore cylinders, MLS head, base and exhaust gaskets, assembly lube and instructions
Forged pistons - coated piston skirts with measurement window and S & S logo
Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
Available in silver powder coat or wrinkle black powder coat finish
Kit includes S & S 1250cc pistons with rings and wristpins, S & S 39/16" bore cylinders, MLS head, base and exhaust gaskets, assembly lube and instructions
Now S&S heads are available to be used with stock-style flat-top pistons
Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs
Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)
Optimized for smaller displacement engines
Slight increase in compression (8.8:1 in an 80" motor) with 82cc chamber volume
Port design increases flow, while maintaining velocity
Set up for .585" maximum lift
EFI compatible
Available in silver powder-coat or black powder-coat finish
Each carb kit includes an S&S Super E or Super G gas carburetor with updated fuel delivery pots and idle screw, S&S teardrop air cleaner assembly, manifold (unless noted), mounting hardware, fuel line, clamps, overflow line, one extra intermediate jet and two main jets, VOES tubing (when applicable), installation and jetting instructions
Super E has a 1.875" throat at the butterfly and a 1.5625" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch
Super G has a 2.0625" throat at the butterfly and a 1.75" venturi and is recommended for use on 90-cubic-inch and larger high-performance and modified engines
2.0625" G is not recommended for smaller, lower compression engines
If there is a doubt as to which carburetor to use, we suggest the 1.875" Super E
Each carb kit includes an S&S Super E or Super G gas carburetor with updated fuel delivery pots and idle screw, S&S teardrop air cleaner assembly, manifold (unless noted), mounting hardware, fuel line, clamps, overflow line, one extra intermediate jet and two main jets, VOES tubing (when applicable), installation and jetting instructions
Super E has a 1.875" throat at the butterfly and a 1.5625" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch
Super G has a 2.0625" throat at the butterfly and a 1.75" venturi and is recommended for use on 90-cubic-inch and larger high-performance and modified engines
2.0625" G is not recommended for smaller, lower compression engines
If there is a doubt as to which carburetor to use, we suggest the 1.875" Super E
Each carb kit includes an S&S Super E or Super G gas carburetor with updated fuel delivery pots and idle screw, S&S teardrop air cleaner assembly, manifold (unless noted), mounting hardware, fuel line, clamps, overflow line, one extra intermediate jet and two main jets, VOES tubing (when applicable), installation and jetting instructions
Super E has a 1.875" throat at the butterfly and a 1.5625" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch
Super G has a 2.0625" throat at the butterfly and a 1.75" venturi and is recommended for use on 90-cubic-inch and larger high-performance and modified engines
2.0625" G is not recommended for smaller, lower compression engines
If there is a doubt as to which carburetor to use, we suggest the 1.875" Super E