PRODUCT DESCRIPTION:
This lightly used Yoshimura RS-4 Full Exhaust System will fit a 2019-2025 Honda CRF450X / CRF450RL / CRF450L. The exhaust system is in like new condition with approximately 300 miles total. The one we have for sale is shown in the photos above, we pulled it off of one of our CRF450RL supermoto project bikes so we could try out an FMF Q4 system on the bike. Regular price on this exhaust system would be 789.00 retail .
Fitment:
2019+ Honda CRF450X
2019-2020 Honda CRF450L **
2021+ Honda CRF450RL **
** When installing this exhaust on a CRF450L/RL, you MUST tune the bike appropriately with something like our Vortex ECU.
Standard Features/Benefits:
Significant power gains via high flowing slip-on muffler and header pipe
Header boasts thicker 18 gauge spec that provides better protection in off-road conditions
Significant weight savings over stock
Excellent sound compared to stock
USFS spark arrestor is included
Proudly made in the USA!
Sound:
The sound is excellent with this exhaust, it's one of my favorites for the CRF450RL. It's a bit louder than an FMF Q4, but slightly quieter than the Graves or Pro Circuit systems.
VIDEO:
Here's a quick video clip showing what the Yoshimura RS-4 sounds like on the Honda CRF450L/CRF450RL...
Yoshimura RS-4 Exhaust Sound Demo
** OUT OF STOCK - This item has been sold.
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