M4 Racing GP BLACK SATIN SLIP-ON SYSTEM 2016-2020 Suzuki GSX-S1000/F/FZ/Z

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 GSX-S 1000 provides suzuki's legendary power with a chassis that provides all day comfort.  M4 Exhaust helps add that racetrack power and sound to your GSX-S, while reducing weight and improving looks.  M4's Black GP slip on mufffler features a muffler design inspired by the latest MotoGP systems in ceramic coated satin black, as well as the performance and sound M4 is known for.

• Simple installation
• Increases power across entire rev range
• Manufactured from high quality stainless steel
• Retains catalytic converter
• 2.6 lbs lighter than OEM muffler
• Includes removable dB killer insert
• All M4 mufflers are fully rebuildable