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Yoshimura RS-4 Low-Volume Insert

Item: 339275

$39.58 – $42.47

Select Your Vehicle - Fitment Guaranteed

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
  • CRF250R 4-Stroke 2010-2013
  • CRF450R 2009-2012
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
  • KX250F 4-Stroke 2010-2014
Suzuki
  • RM-Z250 2010-2014
  • RM-Z450 2008-2014
  • RMX450Z 2010-2011
Yamaha
  • YZ250F 4-Stroke 2007-2013
  • YZ450F 2010-2014

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