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  • Yoshimura

Yoshimura RS-4 Competition Series Muffler - 263502D320

  • Part #: 435535
  • Manufacturer Part #: 263502D320
  • Original Price: $355.46
  • Closeout Price: $239.94
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435535
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Overview of Yoshimura RS-4 Competition Series Muffler - 263502D320

  • Delivers huge power at a very light weight
  • Lower centralized mass coefficient improves handling
  • Pro-Series features a titanium header construction;Competition Series features stainless steel header construction
  • Tapered head pipe delivers optimal flow and performance
  • Front cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end power
  • Two-staged, stepped baffle
  • Pro-Series features carbon fiber or titanium, muffler sleeve; Competition series features aluminum muffler sleeve with brushed finish
  • 99 dB and 94 dB muffler inserts available separately from Yoshimura


Specs

Type Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 9.15 lbs

Specs for Yoshimura RS-4 Competition Series Muffler - 263502D320

Type Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 9.15 lbs

Fitment for Yoshimura RS-4 Competition Series Muffler - 263502D320

Part 435535 fits the following machines

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KTM
2011 KTM 350 SX-F

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Instructions and Media for Yoshimura RS-4 Competition Series Muffler - 263502D320

Instructions - PDF Instructions - PDF Instructional PDF
Video Product Info: Yoshimura: Building a Muffler Sleeve Instructional Video 1:17