S&S CYCLE

Includes all required gaskets and O-rings for both rocker boxes

Fills left side cutout in extended bags when running a Sidewinder 2:1Matching end cap for left side is a mirror image of right side of Sidewinder 2:14.5" designAll hardware includedNot for Trike...

Adds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign moves the rear cylinder header away from the passenger to reduce radiated heatStainless...

S&S Cycle 4" Broadhead Slip-On Mufflers - Slash Cut - Chrome 550-1076 Indian -- Chieftain -- (2021, 2020, 2015, 2016, 2022, 2017, 2018, 2019, 2014); Indian -- Chieftain Dark Horse -- (2016, 2020,...

S&S Cycle 4" Broadhead Slip-On Mufflers - Slash Cut - Black 550-1075 Indian -- Chieftain -- (2016, 2021, 2014, 2022, 2020, 2015, 2017, 2018, 2019); Indian -- Challenger -- (2021, 2022, 2020); Indian...

Bold 4-1/2" design with stainless steel baffle & RaceTEX packingProduces a deep bass rumble throughout the RPM range50-state legalRemovable dB reducerMade in the U.S.A.

Bold 4-1/2" design with stainless steel baffle & RaceTEX packingProduces a deep bass rumble throughout the RPM range50-state legalRemovable dB reducerMade in the U.S.A.

Improved power and torqueOxygen sensor location same as stockIncludes adapters for wide band oxygen sensorsUse two high-flow cats to increase exhaust flow while providing just the right amount of...

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

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

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

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