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 Gasket, Muffler Joint

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

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. Get a fresh one now to ease installation of your new performance muffler.

Choose Model
Ships same business day
$6.95

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

Headpipe, FMF Megabomb - Blemished

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF250L '13 - '16

Small install marks from the hardware on header flange. No other marks or scuffs, only installed, never ran. Not in original packaging.

  • The ultimate power booster featuring exclusive Ti-Metal construction
  • Improved bottom to mid-range power
  • Produce the low end of a longer header and the top end of a short header
  • Less susceptible to damage than a long header
  • Runs well with sound-restricting mufflers; effectively reduce sound output by as much as 1.5 dB

Fits CRF250L 13-16

Ships same business day
$349.95
$299.95

Muffler, Slip-on DG Performance V2

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF250L '14 - '16
  • Features lightweight stainless steel and aluminum construction
  • Designed to increase horsepower and torque
  • Bolts directly to the stock headpipe
  • Uses a U.S.F.S. certified spark arrestor.
  • DG offers 4 different Quiet Core Inserts to reduce exhaust sound.
  • Lightweight at approximately 5.5 lb.
Ships in 3-5 business days
$399.95

Muffler, Slip-on DG Performance V2 - Blemished

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF250L '14 - '16

Small install marks from the hardware mounting points. No other marks or scuffs, only installed, never ran. Not in original packaging, all hardware included.

  • Features lightweight stainless steel and aluminum construction
  • Designed to increase horsepower and torque
  • Bolts directly to the stock headpipe
  • Uses a U.S.F.S. certified spark arrestor.
  • DG offers 4 different Quiet Core Inserts to reduce exhaust sound.
  • Lightweight at approximately 5.5 lb.
Ships same business day
$399.95
$339.95