BMW S58

Suits 2020 + S58 models G80 (M3) G82 (M4) Catless stainless steel non-resonated Midpipe 

Spool Performance is proud to introduce our latest and greatest high-pressure fuel pump capable of delivering 50% more fuel than OEM pumps for the S58 platform. Our latest innovation is designed...

Spool Performance is thrilled to bring our S58 stage 3 LPFP kit to market. The kit includes everything needed to add a secondary boost-activated low-pressure pump to solve any low-side...

Suits 2020 + S58 models G80 (M3) G82 (M4) Catless stainless steel Downpipe with optional flexpipe.  Also available catless and catted with heatshield.