At DMG Motorsports, we present the Yoshimura Exhaust Street R-77 Slip-On SS-SS-CF (P/N 1160020520) — a race-bred muffler built for Suzuki GSX-R600 and GSX-R750 riders who want a lighter bike, a bolder tone, and real performance gains without touching the stock emissions system. Yoshimura developed the R-77 platform using direct feedback from its Road Racing Team, translating Superbike-grade technology into a slip-on that's equally at home on the street or the track day paddock. The muffler pairs a durable stainless steel body with a glossy carbon fiber end cap, giving it a premium look to match its high-flow performance.

Features:

• Trapezoid-shape muffler design that maximizes internal volume for stronger flow and performance
• Straight, single-core baffle construction for efficient exhaust flow
• Low-volume sound insert capable for adjustable, track-friendly noise levels
• Stainless steel muffler sleeve with a glossy carbon fiber end cap for a premium, lightweight finish
• MIG-welded front cap paired with a riveted end cap using high-end 304-L polished stainless steel rivets and bands
• Slip-on/bolt-on installation that does not require tampering with the vehicle's emissions control system
• Fits Suzuki GSX-R600 and GSX-R750 models
• Hand-built by Yoshimura to exacting quality standards for a precise fit and finish

Fitment