Patented collector design: Directs spent gases through dampening chambers for optimal exhaust flow and sound
Tuned head pipes: Engineered for maximum horsepower and excellent torque curve
Iconic Thunderheader sound: Delivers the legendary high-pitched tone associated with Harley Davidson bikes
Classic performance look: Available in black or chrome to match your motorcycle's style
Made in the USA: Ensures quality manufacturing and durability
Ramjet'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
Fits
1984-1986 FXR with Mids or Floorboards/Foward Controls, 1987-1994/1999-2000 FXR with Mids or Floorboards/Foward Controls