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Yoshimura Works RS-4 Race Series Slip-On Exhaust

Item: 357188

$549.00

Select Your Vehicle - Fitment Guaranteed

  • Out of Stock

Yoshimura Works RS-4 Race Series Slip-On Exhaust


If you're looking for that competitive edge, look no further than Yoshimura's Race Series exhausts. These exhaust components are designed with nothing but power in mind. Each Race Series system is developed in accordance with noise compliance regulations imposed by most race sanctioning bodies worldwide.

Yoshimura's Works Finish takes on a unique coloring after it goes through a heat cycle on the machine that looks much like those titanium works components many factory racers use.

  • Contemporary satin/matte finish
  • Uniform heat coloration
  • Increased fatigue strength
  • Increased scratch and stain resistance

The work that went into developing the RS-4 muffler design paid big dividends during development in AMA Pro Racing. That research was directed at developing the RS-4's unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 muffler features a polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber to reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap
  • Includes all required hardware and installation instructions
  • Made in the USA
Specification Details
Country of Origin USA
Muffler End Cap Carbon Fiber
Muffler Sleeve Stainless 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.

Yamaha
  • XTZ1200 Super Tenere 2012-2018
  • XTZ1200 Super Tenere ES 2014-2022

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Questions & Answers

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Does this exhaust require a repack periodically?

Yes, all Yoshimura mufflers require a re-packing at regular intervals in order to maintain proper exhaust flow and engine performance. Generally speaking, Yoshimura recommends that their mufflers are re-packaged once per riding season.

By Staff
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