S&S Cycle

Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX cartridge packing Create a deep rumble and improved horsepower...

Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit) Deep performance rumble replaces stock whisper tone Race inspired Grand National endcap Removable dB...

High-quality replacement bearing Sold each Made in the USA Replacement OEM #8977 Fits: 2006 Harley-Davidson 1200 Low EFI XLL 2006 Harley-Davidson Street Glide EFI...

Strongest from 3500-6000 rpm NOTE: 585C chain drive cams are designed for 88" to 107" engines with compression ratios from 10 to 10.5:1 and 100" and 107" engines with ratios 9.7:1 to 10...

S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce For...

Unique S&S design dual-spring kit reduces the risk of valve float For valve lift with 1.800"/130 lb. installed height, 325 lb. at max lift Includes springs, top and bottom collars, keeper shims...

Mk45 4-1/2" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX cartridge packing Create a deep rumble and improved horsepower...

Ejector nozzle tube for Super E & G carburetors Made in the USA Specs: Product Name Ejector Nozzle Type Accelerator Pump Model Super G / Super E Color/Finish Gold Base...

For 01-17 Twin Cam with Delphi EFI (except throttle-by-wire models). Built-in stinger cone directs air smoothly into the EFI throttle body to reduce turbulence and increase flow 85% of original...