Full Systems

The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. Diamond-shaped sleeve Large core and increased muffler packing...

Yoshimura has been working extensively with OE's and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have...

RS-4 Offroad Full Exhaust System Features a polyresonant duplex chamber and two-staged stepped baffle for increased performance. Only compatible with Fuel Injected models. Pentagonal-shaped...

RS-4 Offroad Full Exhaust System Features a polyresonant duplex chamber and two-staged stepped baffle for increased performance. Only compatible with Fuel Injected models. Pentagonal-shaped...

RS-4 "Twin Pipe" Exhaust Kevin Schwantz Supermotard Design Pentagonal-shaped sleeve Front muffler cap functions as a polyresonant chamber which helps reduce noise Two-stage stepped baffle Carbon...

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 and a quiet exhaust note. The RS-4...

RS-4S Offroad Full Exhaust System Features a polyresonant duplex chamber and two-staged stepped baffle for increased performance. Only compatible with Fuel Injected models. Pentagonal-shaped...

The RS-5 for offroad is one of Yoshimuras best selling systems, which is no surprise. Built with strength in mind, this durable stainless steel system can handle the day to day rides you put your...

The RS-5 is one of our most unique exhaust systems to date. With durable, high-grade stainless steel headers and mid-pipe, trick cone-shaped end cap, and stainless steel sleeve, you can't go wrong!...

RS-9 Full Exhaust System Parallelogram-shaped sleeve increases internal muffler volume, resulting in better noise cancellation and improved throttle response Light-weight muffler construction CNC...

RS-9T Full Exhaust System Dyno and track tested Larger RS-9T core creates improved throttle response, and power in mid and top-end Includes header, tailpipe, muffler assembly, O2 sensor bung...

RS-9T Full Exhaust System Dyno and track tested Larger RS-9T core creates improved throttle response, and power in mid and top-end Includes header, tailpipe, muffler assembly, O2 sensor bung...