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Motorcycle Tire Finder

Yoshimura Rs-4

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MSRP: $524.95 - $374.95
$337.96 - $472.96
…and a front cap design that functions as a polyresonant duplex chamber resulting in a quieter muffler that offers improved mid-to-top end performance * RS-4 is currently available in a slip-on for the 2009 ZX-6R with sleeve options of polished stainless steel, titanium or carbon fiber cone end cap
$522.99 - $559.99
…and robot welded canister shell. Staying true to the RS-4 Off-Road muffler, this system uses a carbon fiber end-cap. This system not only looks better, but out performs the stock exhaust system, and weights less too. Slip-On includes RS-4 stainless steel muffler with carbon fiber end-cap, stainless…
$719.99
…flow. RS-4 Muffler features 304 Stainless Steel CNC rolled and robot welded canister shell. Staying true to the RS-4 Off-Road Systems, this system uses a carbon fiber end-cap. This system not only looks better, but out performs the stock exhaust system and weights less too. Full System includes RS-4