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Yoshimura RS-4 Signature Series Stainless/Aluminum/Carbon Fiber Exhaust System - 262510D320

  • Part #:
    436131
  • Manufacturer Part #:
    262510D320

MSRP Price: $675.00

Our Price: $607.50

You Save $67.50 (10%)
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Overview of Yoshimura RS-4 Signature Series Stainless/Aluminum/Carbon Fiber Exhaust System - 262510D320
  • The work that went into developing the RS-4 muffler has paid big dividend in Off-Road Racing; winning multiple Supercross and Motocross titles since it's inception
  • The current generation RS-4 is based on that research and development, and the result is a unique design that provides and unrivaled combination of power and quiet exhaust tone
  • The RS-4 features a Polyresonant duplex chamber and two staged stepped baffle for increased performance while a carbon cone end cap finished off it's innovative styling
  • Pentagonal shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Two-staged stepped baffle
  • Carbon fiber end cap
  • Stainless steel header and tailpipe
  • Systems come with 94 dB insert installed (meets AMA competition requirements), 2 meter Max insert in the box
  • For optional spark arrestor order 43-4673


Included Items:

(1) Stainless steel tail pipe and muffler assembly W/carbon fiber end cap

(1) Stainless steel header pipe

(2) Rubber grommets

(2) 6mm Large flat washers

(2) Aluminum spacer

(1) 6mm-1.00 x 50mm Flanged hex head bolt

(1) 6mm-1.00 x 35mm Flanged hex head bolt

(1) Exhaust spring

(1) Muffler wash plug

(1) 2M Max insert

(1) Spring puller

Instructions

 

 

 

Specs for Yoshimura RS-4 Signature Series Stainless/Aluminum/Carbon Fiber Exhaust System - 262510D320

Color - Primary Silver
Style Canister Muffler
Type Complete System w/o Spark Arrestor
Units Each
Weight 13.45 lbs

Alternate/OEM Part Number(s):

18201454
Specs for Yoshimura RS-4 Signature Series Stainless/Aluminum/Carbon Fiber Exhaust System - 262510D320
Color - Primary Silver
Style Canister Muffler
Type Complete System w/o Spark Arrestor
Units Each
Weight 13.45 lbs
Fitment for Yoshimura RS-4 Signature Series Stainless/Aluminum/Carbon Fiber Exhaust System - 262510D320

Part 436131 fits the following machines

Make Sure This Fits Your Ride
KTM
  • 2015 KTM 250 SX-F
  • 2014 KTM 250 SX-F
  • 2013 KTM 250 SX-F
  • 2015 KTM 250 XC-F
  • 2014 KTM 250 XC-F
  • 2013 KTM 250 XC-F
  • 2015 KTM 250 XCF-W
  • 2014 KTM 250 XCF-W
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Instructions and Manuals for Yoshimura RS-4 Signature Series Stainless/Aluminum/Carbon Fiber Exhaust System - 262510D320

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