Race sound - smallest muffler body for minimal flow and volume restriction. This system includes OEM-style exhaust valves to retain factory-like control over exhaust sound. Remove your original valve solenoid and install it on the Supersprint exhaust.
Rear mufflers that clamp to stock rear resonator or Supersprint resonator-delete pipes.
4 x 90mm round tips finished with a Gunmetal Grey powdercoat.
Supersprint exhausts are hand-crafted in Italy using only high-grade stainless steel. Supersprint engineers create model- or engine-specific systems with components, pipe diameters, and layout all considered specifically for each model. Systems are first designed as a whole, from the engine to the tailpipe, to maximize gains and produce a pleasing and sporty sound. Street systems meet European sound regulations while "Race" systems offer more volume for export markets such as the USA. Most systems are modular and can be built with or without resonators and/or sport catalysts. Whether for street or race use, Supersprint researches, designs, tests, and builds exhaust systems for real world power and long lasting, quality construction.
Notice of Regulatory Non-Compliance. This exhaust system has been developed to work in conjunction with all factory emissions controls and equipment. Installation of this exhaust will not increase emissions nor cause a check-engine light or fault codes on a properly maintained vehicle. However, neither BimmerWorld nor the manufacturer can assure compliance with local or state regulations regarding sound levels or other compliance with vehicle inspection or registration. It is the responsibility of the vehicle owner to ensure his/her vehicle complies with all federal, state, county, or local regulations.
BMW Fitments:
3 Series
F80 (15-19) > M3
4 Series
F82 / F83 (15-20) > M4
