The RS-4T is a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4T features a Polyresonant duplex chamber, two-staged stepped baffle, and an innovative carbon fiber turn-down end-cap.
- Pentagonal-shaped sleeve
- Two-stage stepped baffle
- Stainless steel muffler sleeve for increased durability
- Carbon fiber turn-down end-cap
- Stainless steel tail-pipe
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 our factory racers use.
Works Finish Features:
- Contemporary Satin/matte finish
- Uniform heat coloration
- Increased fatigue strength
- Increased scratch and stain resistance
Availability: From time to time, exhausts may not be readily available instore for shipment and may require backordering from the supplier. It is recommended that you contact us prior to making your purchase to enquire about despatch times.