Same-day shipping cutoff: Noon Pacific Time

Spring time is in full swing here at ProCycle.  With these busy days please be sure to let us know if your order is time sensitive.  We try to do as much as we can to accommodate your upcoming trip.  

Exhaust

Model
Made In

Exhaust Gasket

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF250L '13 - '25 CRF250L Rally '17 - '25 CRF450L '19 - '25

This gasket seals the joint between the head pipe and Exhaust port. These gaskets are designed to crush a little bit to tightly seal where the pipe fits to the head. Get a fresh one now avoid having an exhaust leak when you install your new exhaust.

Ships same business day
$5.95

Exhaust System: Yoshimura RS-4

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF250L Rally '17 - '20 CRF250L '17 - '20

The RS-4 Slip-On exhaust has a unique design that provides an unrivaled combination of power and a quiet exhaust note.

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Laser-cut heat shield on polyresonant chamber
  • Two-stage stepped baffle
  • Turn-out carbon fiber end-cap
  • Stainless steel tail-pipe
Choose Year / System
Ships in 3-5 business days
$658.95