Yoshimura RS-4 Competition Series Exhaust System
Sale
$
940.95
$1,045.00
Save $104.05 (10% Off)
Yoshimura RS-4 Competition Series Exhaust System, The Yoshimura RS-4 Competition Series Exhaust System speaks volumes for performance and offers increased horsepower & Torque. The RS-4 features a polyresonant duplex chamber; a 2 stagged stepped baffle and a innovative carbon end cap that give this exhausta quiet earthy note. Dominate the track or desert with the RS-4. Features:The next evolution in Yoshimura exhaust; the RS-4 delivers huge power at a very light weightOffers better handling thanks to a lower centralized mass coefficientUniquely-styled pentagonal muffler body with a carbon fiber cone end capFront cap design functions as a polyresonant chamber to lower dB output while improving mid- to top-end powerTwo-staged; stepped baffleTapered head pipe delivers optimal flow and performanceStainless steel headerCompetition series mufflers include spark-arrested 96 dB insert unless noted. Some models will include a 94 dB insert. Please see product details when selected from drop down.Marketing Category=Dirt;