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
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.Does not fit 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)
Country of Origin
USA
Decibels
AMA Legal 94 dB
Diameter
1-1/2 in.
Material
Steel
USFS Approved Spark Arrestor
No
Warranty
1 Year Manufacturer Warranty
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
CRF250R 4-Stroke 2010-2013
CRF450R 2009-2012
KTM
250 SX-F 2012-2015
350 EXC-F 2012-2015
350 SX-F 2011-2012
790 Adventure 2019
790 Adventure R 2019
Suzuki
RM-Z250 2010-2014
RM-Z450 2008-2014
RMX450Z 2010-2011
Yamaha
YZ250F 4-Stroke 2007-2013
YZ450F 2010-2014
Customer Reviews
Be the first to review this product. How many stars would you give this product?
Questions & Answers
Have a question? Please ask our experts and customers who own this product.
