Yoshimura Suzuki GSX-R1000 12-16 Street R-77D Slip On Exhaust

The R-77D is a dual-outlet version of the race-proven R-77 and boasts a carbon fiber cone end-cap. The R-77D requires no inserts or restrictions, increasing muffler packing life and providing five percent more open exhaust outlet area and as much as three decibels lower sound output (compared to the standard open R-77). The R-77D also offers greater gains in low- and mid-range power without restrictive inserts.

• Superbike technology and styling
• Innovative dual-outlet carbon fiber end-cap
• Trapezoidal-shaped sleeve
• Large volume of packing material
• Straight baffle for ample flow
• Stainless steel mid-pipe and tail-pipe

Yoshimura Street Series Exhaust Systems - All Yoshimura Street Series systems are Slip-on/Bolt-on applications that do not require tampering with the vehicle's emissions control system, yet still deliver that special spirit the world has come to expect from the legendary company known as Yoshimura. Street Series applications cover all of the iconic profiles that Yoshimura has become famous for. From the legendary tri-oval profiles to the refined carbon fiber R-77 mufflers, and even our R-55 angular masterpieces. Our Street Series exhaust offer street-legal options for almost everything on two wheels.

Yoshimura R-77D Muffler Option Key:

R-77D (3/4 SYSTEM) SS-SS-CF:
Stainless Sleeve with Carbon Fiber End-Cap

R-77D (3/4 SYSTEM) SS-CF-CF:
Carbon Fiber Sleeve with Carbon Fiber End-Cap

Instructions & Exploded View

Yoshimura Exhaust Description Guide