Yoshimura RS-8 Signature Series Full Exhaust System

Item Number: 307511


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Product Description


Yoshimura RS-8 Signature Series Full Exhaust System

Yoshimura Signature Series exhaust components are the answer for riders faced with ever-tightening noise and emissions regulations at the federal level. All Signature Series components are independently tested, documented, and marked as required by state and federal regulations as CARB/EPA-compliant.

The RS-8 full exhaust system is manufactured to the highest quality standards. Yoshimura's technicians are meticulous during construction; with each system mandrel bent using polished 304 stainless steel tubing for a long-lasting, durable and rust-resistant life. In addition, the RS-8's mid-pipe features an over-sized step tube design, helping to produce incredible power from idle to redline. The RS-8 complete exhaust systems comes with USFS approved spark arrestor installed.

  • Trapezoid-shaped muffler sleeve
  • Large volume perforated baffle chamber
  • Deep-draw polished stainless steel inlet
  • Over-sized step-tube design
  • CNC mandrel-bent polished 304L stainless steel header, mid-pipe and tail-pipe
  • Includes all required hardware and installation instructions
  • USFS Approved spark arrestor installed
  • 80dB EPA noise emissions compliant

Spec Details
CARB Approved Yes
Country of Origin USA
Header Construction 304-L Stainless Steel
Muffler End Cap Stainless Steel
Muffler Sleeve Stainless Steel
USFS Spark Arrestor Yes

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.


  • RZR 4 800 2010-2013
  • RZR 4 800 EPS 2011-2013
  • RZR 800 2008-2010, 2012-2013
  • RZR 800 EPS 2012-2013
  • RZR S 800 2009-2013
  • RZR S 800 EPS 2011, 2013

Customer Reviews

Questions & Answers

  • Do I need a programmer with this exhaust?

    By: Matt

    While it's not a requirement, if you expect to get the most possible power and throttle response, we certainly do recommend the use of a fuel programmer along with the installation of this, or any other exhaust. Basically, any time you change the way air gets into, or out of, the engine you'll want to adjust fueling to suit.

    By: Staff