Skip to content

Yoshimura Exhaust Pipes

Yoshimura CRF300L/Rally 21-25 Race RS-4S Stainless Slip-On Exhaust, w/ Stainless Muffler

SKU YO-123412D520

Our Price
Original price $1,066.00 - Original price $1,066.00
Original price
$1,066.00
$1,066.00 - $1,066.00
Current price $1,066.00
Dispatched in 5-7 business days Same day dispatch Dispatched in 5-7 business days
Info icon Free shipping excluded
x

This item is excluded from the free delivery offer.
For more information, see our Shipping Policy Page

Product Information

Introducing the RS-4 for the Honda CRF300L and Rally dual-sport motorcycles.

One of the fastest growing segments of the motorcycle market is the Dual Sport segment and we love the smaller bore dual sport bikes as they are an entry level to get more riders into the sport.

We stepped up to the plate and developed our RS-4 Slip-on for the all-new Honda CRF300L and Rally edition, the results were fantastic! Our slip-on provides up to 14.2% more max power at lower RPM.

The sound of the RS-4 is unmistakable, on idle and under load the exhaust note is music to ones ears. Also available is our USFS approved spark arrestor for those riders wishing to take to the trails in the great outdoors.

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a poly-resonant chamber which helps reduce noise
  • Two-stage stepped baffle
  • Turn-out carbon fiber end-cap
  • Stainless steel tail-pipe
  • RS-4 Stainless Slip-on weight 7.6lbs vs Stock muffler weight 10.0lbs.

Sound Insert/Spark Arrester Options
​​
Sound Level

Volume Insert

Spark Arrestor Installed


SA-13-K-1 No 

Part Number