Yoshimura - Rs-4 Stainless Steel Slip-on With Carbon Fibre End Cap For Kawasaki Zx6r 13-16

Yoshimura - RS-4 Stainless Steel Slip-On with Carbon Fibre End Cap for Kawasaki ZX6R (13-16)
The work that went into developing the RS-4 muffler design paid big dividends in 2010 with winning the AMA 450 Supercross and Motocross Championship series, and again in 2012 winning both 250 Supercross Lites titles
That same R&D has been directed to developing the current generation RS-4 for Road Racing - a unique design that provides an unrivaled combination of power
The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap
Pentagonal-shaped sleeve, two-stage stepped baffle
Front muffler cap functions as a polyresonant chamber which helps reduce noise
Two-stage stepped baffle, carbon fiber end-cap, stainless steel tail-pipe
 



Recommended to be installed by a professional