Pro Circuit T-4R Race Full Exhaust System

Item # : 141899

Checking Fitment…
No vehicle selected
Select Vehicle
Guaranteed fit
Does not fit
Please enter a valid email.
Signing up...
Thanks! We will notify you by email when this item is back in stock.
  • Free Shipping on orders over $49*
  • Canada
  • Easy Returns
  • SSL Secure


  • Manufacturer: Pro Circuit


Pro Circuit T-4R Race System

The all new T-4R Race system is strictly for Closed Course Competition. This is identical in design to the Ti-4R system used by Team Pro Circuit as well as Factory Kawasaki and Factory Suzuki, but made of more economical stainless steel, rather than the more expensive titanium.

  • Strictly for closed course competition!
  • Non Spark Arrested system
  • Welded stainless steel End Cap (same design as Team Pro Circuit)
  • Meets AMA sound requirements of 94db
  • 3 Piece system which uses the same mid pipe and head pipe design as found on the GP models and the Ti-4R, but with the T-4R stainless steel silencer
  • New stronger Billet Aluminum Mounting bracket