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Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015
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  • Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 - Stainless Steel/Aluminum/Carbon Fiber
  • Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 - Stainless Steel/Aluminum/Carbon Fiber
  • Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 - Stainless Steel/Aluminum/Carbon Fiber
  • Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 - Stainless Steel/Aluminum/Carbon Fiber
  • Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 - Stainless Steel/Aluminum/Carbon Fiber
  • Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 - Stainless Steel/Aluminum/Carbon Fiber

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Material:

MSRP
$595.00
Savings (10%):
$59.50
Price
$535.50

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Video Review

Yoshimura RS4 Exhaust System Yamaha WR450F 2012-2015 Videos

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura RS4 Exhaust System Yamaha WR450F 

While the RS-4 Exhaust was debuted as Yoshimura's premier exhaust for off-road racing applications, R&D couldn't stop there. They have mated this sophisticated and stylish muffler to compliment the styling of the new bike. The RS-4 is pentagonal shaped muffler that features a carbon fiber cone end cap, two staged stepped baffle and striking good looks. The RS-4 muffler features a new front cap design that functions as a polyresonant chamber. thus creating a more quiet muffler with improved mid to top end power.

Along with improving sound and power, this system moves the muffler weight lower and closer to the bike for improved handling and weight distribution. Yoshimura continues to provide the best in performance exhaust systems.

Features:

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap
  • Stainless steel headers and mid-pipe (applicable models)
  • Made in the USA

Resources:

This Product Fits:
Yamaha
WR450F 2012, 2013, 2014, 2015
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel/Aluminum/Carbon Fiber 872195 234700D320 In Stock: Ships next business day

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