Yoshimura Signature Series RS-4T Mufflers

Yoshimura Signature Series RS-4T mufflers feature a unique design that provides an unrivaled combination of power and a quiet exhaust note. Each RS-4T includes a polyresonant duplex chamber, two-stage stepped baffle, and an innovative carbon fiber turn-down end cap. Equip your street bike with a performance muffler from Yoshimura!

Additional details:

* Pentagonal-shaped sleeve
* Stainless steel muffler sleeve for increased durability
* Stainless steel tailpipe
* All Signature Series components are tested, documented, and marked as required by federal and state regulations
* New Yoshimura Works finish—takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those Titanium Works components that factory racers use
-- Contemporary satin/matte finish
-- Uniform heat coloration
-- Increased fatigue strength
-- Increased scratch and stain resistance

NOTE: This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
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