• Yoshimura

Yoshimura Competition Series Exhaust System - 2391503

  • Part #: 434679
  • Manufacturer Part #: 2391503
  • MSRP Price: $594.95
  • Our Price: $535.46 *
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434679
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Overview of Yoshimura Competition Series Exhaust System - 2391503

  • Unique diamond-shaped muffler improves power output and extends muffler packing life
  • Muffler bodies measure 16" L
  • Cone-style end cap
  • Optimal performance from large baffle that features a dual-stage design
  • Competition Series exhaust features stainless steel header construction
  • U.S.F.S.-approved spark arrestor and low volume (92 - 96 dB) insert is standard on pre-2007 application Competition Series exhaust

Included Items:
(1) Yoshimura header
(1) Yoshimura tailpipe
(1) Yoshimura race muffler w/aluminum sleeve
(1) 8mm x 35mm flange bolt
(1) 8mm large washer
(1) Aluminum insert for rubber grommet
(2) Medium exhaust spring
(1) Yoshimura header heat shield
(2) Heat shield bolts
(1) Muffler mount rubber grommet
(1) Spring puller tool
(1) Yoshimura offroad end cap plug
(1) Yoshimura vinyl sticker

Specs

Type Complete System w/Spark Arrestor
Units Each
Weight 16.0 lbs

Specs for Yoshimura Competition Series Exhaust System - 2391503

Type Complete System w/Spark Arrestor
Units Each
Weight 16.0 lbs

Fitment for Yoshimura Competition Series Exhaust System - 2391503

Part 434679 fits the following machines

See if this part fits your ride

Yamaha
2006 Yamaha YFM350 Raptor
2005 Yamaha YFM350 Raptor
2004 Yamaha YFM350 Raptor
2013 Yamaha YFM350R Raptor
2012 Yamaha YFM350R Raptor
2011 Yamaha YFM350R Raptor
2010 Yamaha YFM350R Raptor
2009 Yamaha YFM350R Raptor
2008 Yamaha YFM350R Raptor
2007 Yamaha YFM350R Raptor
2006 Yamaha YFM350R Raptor
2005 Yamaha YFM350R Raptor

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Instructions and Media for Yoshimura Competition Series Exhaust System - 2391503

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