FREE SHIPPING on orders over $99 (US/48) | Limited Time
Home Cart / Checkout My Garage Order Status About Blog Gift Certificates BraapCash Contact Us
Product Search
My Garage
My Garage
0/6  Get Info
Cart Cart 0

Yoshimura Signature Series RS-4 Slip On Yamaha YZ450F 2018

SKU: 18211842

Main image of Yoshimura Signature Series RS-4 Slip On Yamaha YZ450F 2018

Thumbnail Filmstrip of Yoshimura Signature Series RS-4 Slip On Yamaha YZ450F 2018 Images

    This item is Currently Unavailable.

    Purchase Yoshimura Signature Series RS-4 Slip On Yamaha YZ450F 2018
    No reviews yet | Write a review!
     
     

    Will this fit? 

    You do not have a ride selected.

    View all fitments


    Description

    Yoshimura Signature Series RS-4 Slip On Yamaha YZ450F 2018

  • Deliver 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 headpipe delivers optimal flow and performance
  • Systems include 94 dB insert installed (meets AMA competition requirements), 2 meter Max insert in the box

    • Fits the rides below

    Click the + on each item to expand the model(s) for that brand / year.

    Reviews

    There are no reviews for this item yet.

    Write Review:

    Yoshimura Signature Series RS-4 Slip On Yamaha YZ450F 2018

    Your email is for verification purposes only and will NOT be published or shared. See our Privacy Policy

    Enter the following numbers into the field below: 1008313