Yoshimura RS-4 Pro Series Exhaust System

2012 Yamaha YZ450F YZ450FBL [Remove Machine]
0.0 out of 5 0.0 (0 reviews)
$995.95 - $1,045.95 Save 10%!
$896.95 - $941.95
Free Shipping Free Shipping! Bandit Bucks

Muffler Material Type

Carbon Fiber

Specifications and Options

Brand Yoshimura
CARB Notice -
End Cap -
Muffler Material Type -
Header -



Email Me
Thank you for your interest!
You will be contacted when this product becomes available.
- +
Item(s) added to cart.
Best Price Guarantee
Lowest Price Guarantee
If you find a lower price, we'll match it -- Details
Please make a selection above.
Play Video How To Video - Dirt Bike Exhaust Installation
A BikeBandit.com How To Video on Dirt Bike Exhaust Installation produced by Transworld Motocross.

Product Details

The Yoshimura RS-4 Pro Series Exhaust System speaks volumes for performance and offers increased horsepower & Torque. The RS-4 features a polyresonant duplex chamber, a 2 stagged stepped baffle and a innovative carbon end cap that give this exhausta quiet earthy note. Dominate the track or desert with the RS-4.
      -The next evolution in Yoshimura exhaust, the RS-4 delivers huge power at a very light weight
      -Offers better handling thanks to a lower centralized mass coefficient
      -Uniquely-styled pentagonal muffler body with a carbon fiber cone end cap
      -Front cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end power
      -Two-staged, stepped baffle
      -Tapered head pipe delivers optimal flow and performance
      -Titanium header
      - Features a 94 dB insert.

Specifications and Options

Brand Yoshimura
CARB Notice BikeBandit.com makes no representation or warranty with respect to on-highway use in California or any other state. Consult with the manufacturer as to any such exemptions before installing any add-on or modified emissions-related parts.
End Cap Carbon Fiber
Muffler Material Type Carbon Fiber, Titanium, Titatnium
Header Titanium
Rider Reviews - Summary
Overall Review:
0.0 out of 5 0.0 (0 reviews)
Back to Top