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Yoshimura RS-4 Competition Series Muffler - 263502D320

  • Part #: 435535
  • Manufacturer Part #: 263502D320
This item is no longer available

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 for Yoshimura RS-4 Competition Series Muffler - 263502D320

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

See if this part fits your ride

Part 435535 fits the following machines

KTM
  • 2011 KTM 350 SX-F
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Instructions and Manuals for Yoshimura RS-4 Competition Series Muffler - 263502D320