M4 Exhaust Systems

M4 Exhaust offers slip on motorcycle exhausts as well as full systems for almost every major sportbike in production. Their line focuses on models from 2000 to current and they are fairly quick to release new model year pipes. Be sure to consider the M4 Exhaust for the Suzuki SV 650 as well as the new GP style slip on and full system in Titanium for the Suzuki GSXR1000.

GSX R1000 Suzuki GP Titanium system

M4 Exhaust is known for its high quality and great craftsmanship. The horsepower gains for the M4 Exhaust are above average while each installation should be followed by a Dynjet Power Commander and a trip to the Dyno. You don't have to add the fuel system tuning but it is the best way to maximize the performance gains from the M4 exhaust.

M4 Exhaust is well known for high customer satisfaction. Each M4 Exhaust is handmade to exacting standards in Texas.

M4 Exhausts are recommended if you are looking for high performance. The sound is improved greatly by adding a higher dB and is deeper and more powerful than most stock motorcycle exhausts.