Yoshimura: R6, ZX-6R, GSX-R EPA Exhaust

Yoshimura Noise-Compliant Motorcycle Exhaust

Yoshimura R&D of America, the leader in performance, has taken the lead once again with the introduction of their new EPA noise-compliant exhaust systems for the Yamaha YZF-R6 V, Kawasaki ZX-6R and Suzuki GSX-R1000.

Yoshimura has dedicated hours of research, development and extensive testing to bring you high-performance EPA noise-compliant exhaust systems available for a number of applications. These slip-on systems offer the craftsmanship, attention to detail, and high quality that Yoshimura has prided itself on for over fifty years. Slip-ons will be available in a number of configurations.

The R-77 is serious business when it comes to performance as it 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 and in turn delivers 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.

The TRC exhaust is second to none! It’s a race-proven exhaust featuring a tri-oval design, trick cone shaped end cap, and an easily removable low-volume insert. The TRC 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
    Part Number: 13620E7550
    MSRP: $429
  • Stainless/Carbon/Carbon
    Part Number: 13620E7220
    MSRP: $579

2009 – 2010 Kawasaki ZX-6R R-77 Slip-on

  • Stainless/Stainless/Stainless
    Part Number: 14640E0550
    MSRP: $459
  • Stainless/Carbon/Carbon
    Part Number: 14640E0220
    MSRP: $629
  • Stainless/Stainless/Carbon
    Part Number: 14640E0520
    MSRP: $509

2009 – 2010 Suzuki GSX-R1000 R-77 Slip-on

  • Dual Stainless/Stainless/Stainless
    Part Number: 11180E0550
    MSRP: $839
  • Dual Stainless/Carbon/Carbon
    Part Number: 11180E0220
    MSRP: $1,129
  • Dual Stainless/Stainless/Carbon
    Part Number: 11180E0520
    MSRP: $879

Click here for additional applications and updates.

These Yoshimura exhaust systems meet the EPA noise emission requirements of 80dB. Installation of these exhaust systems on motorcycles not specified will violate federal law.


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