Yoshimura RS-4 Low-Volume Insert
- Exhaust insert only for machines equipped with Yoshimura RS-4 muffler
- AMA Pro-legal replacement noise damper
- Refer to your Yoshimura exhaust paperwork to determine if this fits your particular application
- Sold individually
- Made in the USA
Product Note: This insert will not fit the OEM exhaust.
Specification | Details |
---|---|
Country of Origin | USA |
Decibels | Varies (make selection above) |
Diameter | Varies (make selection above) |
Exhaust Type | Varies (make selection above) |
Material | Steel |
USFS Approved Spark Arrestor | No |
Warranty | Varies (make selection above) |
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Honda
Honda
- CRF250R 4-Stroke 2010-2013
- CRF450R 2009-2012
KTM
KTM
- 250 SX-F 2011-2015
- 350 EXC-F 2012-2015
- 350 SX-F 2011-2015
- 350 XC-F 2014-2015
- 450 SX-F 2012-2014
- 790 Adventure 2019
- 790 Adventure R 2019
Kawasaki
Kawasaki
- KX250F 4-Stroke 2010-2014
Suzuki
Suzuki
- RM-Z250 2010-2014
- RM-Z450 2008-2014
- RMX450Z 2010-2011
Yamaha
Yamaha
- YZ250F 4-Stroke 2007-2013
- YZ450F 2010-2014
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Questions & Answers
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