Yoshimura RS-4 Low-Volume Insert

Item Number: 339275

$31.93$31.98

Edit Vehicle

888-575-6570

Product Description

Yoshimura

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.


Spec Details
Country of Origin USA
Decibels Varies (make selection above)
Diameter Varies (make selection above)
Material Steel
USFS Spark Arrestor No

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 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
  • 450 SX-F Factory Edition 2012

Kawasaki

  • KX250F 2010-2014
  • KX450F 2009-2014

Suzuki

  • RM-Z250 2010-2014
  • RM-Z450 2008-2014
  • RMX450Z 2010-2011

Yamaha

  • YZ250F 4-Stroke 2007-2013
  • YZ450F 2010-2014

Customer Reviews

Questions & Answers