Yoshimura RS-4D Pro-Series Full System TI-TI-CF - 234801E720 | Yamaha YZ450F 2010-2013

Item # : 156844

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List : $1,999.99


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  • Manufacturer: Yoshimura


Yoshimura RS-4D Pro-Series Full System - TI-TI-CF

Titanium Header / Titanium Muffler / Carbon Fiber End-Cap

  • Increased area at the exhaust outlet increases volume of airflow, resulting in smoother power delivery and increased throttle control
  • Mufflers feature dual-outlet carbon fiber end-cap which reduces sound while maintaining maximum performance
  • Offers increased horsepower and torque throughout the power curve, especially in the bottom to mid RPM range
  • Titanium Full Systems come with a AMA Pro Racing sound inserts installed in the muffler.
  • This Full System comes with a titanium header and tail-pipe, carbon muffler sleeve, installation hardware, and detailed instructions to get you moving!
  • 94db. Titanium Header/Titanium Muffler/Carbon Fiber End Cap

Installation Instructions

Manufacturer Part Number: 234801E720