Products

Features Large straight-can mufflers are finished with race-inspired CNC-machined billet end caps Tuned to give a deep and aggressive roar Made in...

Features Large straight-can mufflers are finished with race-inspired CNC-machined billet end caps Tuned to give a deep and aggressive roar Made in...

Features 4" Monster Rounds offer the same perfection in and performances as the Monster Ovals Stereo-friendly, Monster Mufflers yield a deep rich ...

Features Extracts the maximum performance from any machine by utilizing the K&N Xstream high-flow air filter High flow air filter to unleash t...

Features Clean minimalist design of the VO2 Falcon yields a streamlined hot rod look that is equally powerful in its simplicity as it is in its p...

Features Connecting wirelessly by Bluetooth® to any iPhone® or Android Smartphone, Fuelpak FP3 uses Flash technology to recalibrate engine parame...

Features FP4 upgrades include the latest Bluetooth technology, smaller size, upgraded app, and tuning capability for new Harley-Davidson models Gi...

Features PCX™ (Power Chamber Exhaust) technology Chambered high-flow catalyst cartridge designed to increase torque Headers step from 1-3/4" to 1...

Features Massive 4.5" diameter slip-on mufflers are finished with equally large CNC machined billet end caps Slip-ons feature a big deep-toned rum...

Features Cutting-edge design that enhances the M-Eight engine with a rich, bold roar and improved performance Massive 4-1/2” diameter muffler bod...

Features Intimidating and bold rumble Massive 4.5" Muffler Bodies CNC Machined Billet End Caps The perfect sound with stock headers or Vance &...

Features Designed specifically for the Revolution Max 1250 motor Cutting-edge baffle design delivering bold rumble while meeting J2825 decibel le...

Features Designed specifically for the Revolution Max 1250 motor, the Vance & Hines Adventure Hi-Output 450 delivers a strong increase in hor...

Features The unique look of the contoured heat shields on the Power Duals head pipes elegantly masks the prowess of the Power Chamber crossover t...