THUNDERHEADER EXHAUST - FXR FOOT CONTROLS:MIDS Displays voltage range of 3-16V

Displays voltage range of 3-16V

your swing arm can dent or "mushroom" in

throttle valve seal

48mm carb includes 4 different sized main jets and a rubber mount flange with 78mm bolt hole centers

THUNDERHEADER EXHAUST - FXR FOOT CONTROLS:MIDS Displays voltage range of 3-16VRamjet's has been selling Thunderheaders for nearly 30 years! Shortly after being introduced to the market in the late '80s, Thunderheader 2: 1 exhaust systems became THE performance exhaust system for your Harley Davidson. Between the unmistakable Thunderheader sound to its seat of the pants, dyno proven performance gains, and its iconic look, a Thunderheader is always an excellent choice! Thunderheader head pipes are tuned to the proper length and