Taken separately, the R-77 was designed with racetrack feedback from racers Tommy Hayden and Blake Young. The R-77's trapezoidal shape allows a large volume of packing material, while delivering top performance.
The R-77 muffler's front cap is MIG-welded while the end cap is riveted using high-end 304-L polished stainless steel rivets and bands. You can get the muffler in stainless steel, titanium, or race-inspired carbon fiber. The R-77 EPA noise-compliant system comes as a slip-on muffler, which attaches simply onto the stock exhaust mounting slip-fit.
The cone end caps come in either polished stainless steel or carbon fiber and the slip-on itself is mounted with a stainless steel mounting clamp.
On the other hand, the TRC exhaust is a race-proven exhaust featuring a tri-oval design, trick cone shaped end cap, and an easily removable low-volume insert. It has a straight baffle leading to that distinct cone-shaped end cap.
The cap is available in stainless steel or carbon. The muffler choices are 304-L polished stainless steel, carbon fiber, or titanium. Both titanium and carbon fiber sleeves come with carbon fiber end caps for a truly sporty look. With an optional low-volume insert, the TRC also comes with a laser-etched heel guard that combines style and function.
Available in either bolt-on or slip-on configuration, the TRC attaches simply onto the OEM (stock) exhaust mounting slip-fit or mounting flange. It's also available on various full Yoshimura exhaust systems.
2006 - 2010 Yamaha YZF-R6V TRC Slip-on
• Stainless/Stainless/Stainless(MSRP: $429
• Stainless/Carbon/Carbon(MSRP: $579
2009 - 2010 Kawasaki ZX-6R R-77 Slip-on
• Stainless/Stainless/Stainless(MSRP: $459
• Stainless/Carbon/Carbon(MSRP: $629
• Stainless/Stainless/Carbon(MSRP: $509
2009 - 2010 Suzuki GSX-R1000 R-77 Slip-on
• Dual Stainless/Stainless/Stainless(MSRP: $839
• Dual Stainless/Carbon/Carbon(MSRP: $1,129
• Dual Stainless/Stainless/Carbon(MSRP: $879