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Yoshimura Full Exhaust Systems

Yoshimura NINJA 650 12-16 Race RS-4S Stainless Full Exhaust, w/ Stainless Muffler

SKU YO-146500D520

Our Price
Original price $1,504.00 - Original price $1,504.00
Original price
$1,504.00
$1,504.00 - $1,504.00
Current price $1,504.00
Dispatched in 5-7 business days Same day dispatch Dispatched in 5-7 business days
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Product Information

A unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4S features a Polyresonant duplex chamber, a two-staged stepped baffle, and an innovative carbon fiber turn-out end-cap.

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Two-stage stepped baffle
  • Turn-out carbon fiber end-cap
  • Stainless steel tail-pipe
Sound Insert/Spark Arrester Options                 
​​
Sound Level
Volume Insert Spark Arrestor Included

SA-13-K-1 No
RS4S-INS-1
Yes

INS-18-K

No 

  

Part Number