S&S CYCLE

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingMade in the U.S.A.

Piston kits include set of pistons, rings, wristpins, and clips

Piston kits include set of pistons, rings, wristpins, and clips

Piston kits include set of pistons, rings, wristpins, and clips

Race inspired Grand National endcapHigh flowing baffle designAggressive sound and excellent horsepowerRemovable dB reducerMade in USA!

Classic slash cut stylingStripped down stylingAggressive soundMade in USA! Harley-Davidson -- CVO Electra Glide Ultra Limited FLHTKSE -- (2014, 2015, 2016); Harley-Davidson -- CVO Street Glide FLHXSE...

Race inspired Grand National endcapHigh flowing baffle designAggressive sound and excellent horsepowerRemovable dB reducerMade in USA!

Race inspired Grand National endcap designAll hardware and gaskets includedDeep performance rumble replaces stock whisper toneRemovable dB reducer includedMade in USA!

Race inspired Grand National endcap designAll hardware and gaskets includedDeep performance rumble replaces stock whisper toneRemovable dB reducer includedMade in USA!

Race inspired Grand National endcap designAll hardware and gaskets includedDeep performance rumble replaces stock whisper toneRemovable dB reducer includedMade in USA!

Classic Slash Cut stylingAll hardware and gaskets includedDeep performance rumble replaces stock whisper toneRemovable dB reducer includedMade in USA!

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