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Yoshimura RS-4 Slip-On Exhaust - Stainless Steel

Retail: $395.99 - $580.99
$359.99 - $529.99
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Product Description

This RS-4 Slip-On is no slouch. CNC mandrel bent using 304 stainless steel tubing for a long lasting, durable and rust-resistant life. Tail-pipe feature a 2 into 1 design, with over-sized step tube design for maximum power through out the entire RPM range. Muffler features 304 stainless steel CNC rolled and robot welded canister shell. Staying true to the RS-4, this system uses a carbon fiber end-cap, but added an embossed Yoshimura logo on the top of the end-cap. This system not only looks better, but out-performs the stock exhaust system, and weights less too.

This Slip-On includes:

  • RS-4 stainless steel muffler with carbon fiber end-cap.
  • Stainless steel tail-pipe.
  • Installation hardware.
  • Step-by-step instructions.
  • Stainless Systems come with a USFS-approved spark arrester insert installed in the muffler.
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Kx211 1 month 18 days ago Location: Coventry, CT, USA
What is the decibel rating on this slip on?
MotoSport Staff
1 month 6 days ago Location: Portland, OR, USA
This Exhaust is designed to meet the 94dB rating for AMA competition.
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