Provide everything you need to replace the top end of a 74" shovelhead engine S&S top end kits for shovelheads include a set of S&S Super Stock cylinder heads, a pair of S&S stock...

Oil pump idler gear for Big Twin Models Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy FXSTSB 1983 Harley-Davidson Disc Glide FXDG 1984 Harley-Davidson Disc...

For use in custom applications where stock keepers won't fit Chromed steel finish 2.8" length Sold in kits of four assemblies; enough for one engine Compatible...

The 100" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank Bump the early Twin Cam from 88ci to 100ci as well as adding...

Save time and money on cam change - Cut those stock pushrods! Can be installed and removed without disassembling rocker boxes or coolent lines Super strong chromoly steel reduces pushrod...

40-42mm U-ring for constant velocity carburetors Made in the U.S.A.

Oil pump drive gear for Big Twin models Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy FXSTSB 1983 Harley-Davidson Disc Glide FXDG 1984 Harley-Davidson Disc...

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank Bump the early Twin Cam from late from 96ci or 103ci to 110ci...

Include an S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S performance intake systems Increase horsepower with no...

1-7/8" X 3/8" Manifold Insulator Block with O-Ring for Super E Carburetors Gaskets, O-rings and components are made from the highest-quality materials available Made in the U.S.A.