Products

BMW G80/G82/G83/F97/F98 S58 Stage 3 Low Pressure Fuel Pump - DIY Kit

 Spool Performance is thrilled to bring our S58 DIY stage 3 kit to market for...

Wireless Ethanol Analyzer Kit [ G80/G82 S58 M3/M4 ]

The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and...

BMW G80/G82/G83/F97/F98 S58 Stage 3 Low Pressure Fuel Pump

 Spool Performance is thrilled to bring our S58 stage 3 LPFP kit to market. The...

BMW S58 IFX350 upgraded DI injectors

Spool Performance proudly presents the pinnacle of injector technology for the S58 platform — the...

Spool Performance Billet Manifold S58 Top Mount Turbocharger Kit

Spool Performance Billet Manifold  BMW S58 Top Mount Turbocharger Kit Spool Performance is proud to introduce our...

Spool Performance 8HP70, 8HP75, 8HP76 Stage 2 Upgraded Transmission DIY Parts Kit

Spool Performance Stage 2 Transmission Kits for 8HP70, 8HP75, and 8HP76 After over a year...

Spool Performance 8HP70, 8HP75, 8HP76 Stage 2 Upgraded Transmission - Build at Spool Performance HQ

-7%

We have been getting a lot of requests to have the DIY Kits installed and...