V-Twin Manufacturing 74 x .050 Master Cylinder Moly Piston Kit, 37-16 , 1948-84, FLH-FX
VT-11-0272Regular price $114.60
Piston set moly coated 3-7/16" bore and is .050 oversize. The compression ratio is 8.5:1. Set features cast construction with moly coating which helps reduce friction and wear. Wrist pins and lock pins included.
**Note:Run engine at moderate speeds