Supersprint BMW F9X M5 / M8 Stainless Lower Downpipe Set
Upgrade the exhaust system on your BMW F90 M5 or F9X M8 with the Supersprint Downpipe, engineered as a direct-fit replacement for the factory lower downpipe; maintaining your primary catalysts. Positioned directly downstream of the turbocharger and upper OE catted downpipe, this precision-built component is designed to reduce restriction and improve exhaust flow, reducing backpressure at the turbocharger for improved spool and power delivery.
Constructed from premium T304 stainless steel, this Supersprint component is designed for long-term durability, corrosion resistance, and precise fitment. Every weld and bend is engineered to maintain consistent exhaust flow and reliable sealing under all operating conditions.
Founded in 1955, Supersprint has built its reputation on engineering complete exhaust systems rather than individual components. Every Supersprint product reflects decades of motorsport research, advanced manufacturing techniques, and a commitment to maximizing performance, sound quality, and visual appeal for BMW engines.
Product Details
- T304 stainless steel construction
- Threaded oxygen sensor bung included
- Removes secondary catalytic converter; primary cats retained
- Includes both right and left side components
Vehicle Applications
- BMW F90 M5 and M5 Competition 4.4i V8 (S63)
- BMW F91 / F92 M8 and M8 Competition Gran Coupè 4.4i V8 (S63)
- BMW F93 M8 Gran Coupè and Competition 4.4i V8 (S63)
Notes
- This product modifies or replaces factory emissions equipment and may not be legal for road use in all jurisdictions
EMISSIONS NOTICE
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Upgrade the exhaust system on your BMW F90 M5 or F9X M8 with the Supersprint Downpipe, engineered as a direct-fit replacement for the factory lower downpipe; maintaining your primary catalysts. Positioned directly downstream of the turbocharger and upper OE catted downpipe, this precision-built component is designed to reduce restriction and improve exhaust flow, reducing backpressure at the turbocharger for improved spool and power delivery.
Constructed from premium T304 stainless steel, this Supersprint component is designed for long-term durability, corrosion resistance, and precise fitment. Every weld and bend is engineered to maintain consistent exhaust flow and reliable sealing under all operating conditions.
Founded in 1955, Supersprint has built its reputation on engineering complete exhaust systems rather than individual components. Every Supersprint product reflects decades of motorsport research, advanced manufacturing techniques, and a commitment to maximizing performance, sound quality, and visual appeal for BMW engines.
Product Details
- T304 stainless steel construction
- Threaded oxygen sensor bung included
- Removes secondary catalytic converter; primary cats retained
- Includes both right and left side components
Vehicle Applications
- BMW F90 M5 and M5 Competition 4.4i V8 (S63)
- BMW F91 / F92 M8 and M8 Competition Gran Coupè 4.4i V8 (S63)
- BMW F93 M8 Gran Coupè and Competition 4.4i V8 (S63)
Notes
- This product modifies or replaces factory emissions equipment and may not be legal for road use in all jurisdictions
EMISSIONS NOTICE
