M4 Performance Exhaust designs and manufactures high quality exhaust systems for all popular sport bikes. They create full systems and slip-ons that are dyno-tuned with precision for optimal performance and sound.

Suzuki's flaghip sportbike, the legendary GSX-R line has ruled the racetrack since its inception in 1985.  M4 produces a replacement for the factory metal heel guard of 2011-2018 GSX-R 600s and 750s with one crafted of ultra lightweight, high quality carbon fiber.

• Simple installation
• Manufactured from high quality Carbon Fiber
• Weave matches M4 Carbon Fiber canisters
• Fits all GSX-R 600s and 750s 2011 thru 2018