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Muffler Guide: Side by Side

Yoshimura has been working extensively with OE's and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of high-tech data acquisition and GPS tracking technology, similar to those used in Formula One racing, we've developed the best-performing products in the industry. With additional input from our racers, we'e tuned everything from intakes to exhausts, and engines to engine management systems. Yoshimura is proud to play a role in the continuing development of UTV performance and racing.

 
 
Yoshimura - Muffler Guide: Side by Side RS-4

RS-4

  Yoshimura - Muffler Guide: Side by Side RS-2 Dual

RS-2 DUAL

  • Pentagonal-shaped muffler
  • Maximized internal volume
  • Polyresonant duplex front chamber
  • Stepped, two-stage core baffle
  • USFS-Approved Spark Arrester
  • Muffler Options:
    • Stainless Sleeve with Carbon end-cap
    • Stainless Sleeve with Stainless turn-out
 
  • Diamond-shape muffler
  • Maximized internal volume
  • Straight, single core baffle
  • USFS-Approved Spark Arrester
  • Muffler Option:
    • Stainless sleeve with Stainless end-cap
 

Yoshimura - Muffler Guide: Side by Side RS-8

RS-8

   
  • Rounded-Trapezoid sleeve
  • Maximized internal volume
  • Straight, single core baffle
  • USFS-Approved Spark Arrester
  • Muffler Options:
    • Stainless Sleeve with Stainless end-cap
    • Aluminum Sleeve with Stainless end-cap