B58 GEN1

Spool Performance 8HP45, 8HP50, 8HP51 Stage 2 Upgraded Transmission - Build at Spool Performance HQ

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

Spool Performance 8HP45, 8HP50, 8HP51 Stage 2 Upgraded Transmission DIY Parts Kit

After over a year of rigorous testing, Spool Performance proudly presents our Stage 2 Transmission...

Spool Performance Billet Manifold Gen 1 B58 Top Mount Turbocharger Kit

Spool Performance Billet Manifold Gen 1 B58 Top Mount Turbo Kit   Spool Performance is...

Spool Performance Billet Manifold Gen 1 B58 540i Top Mount Turbocharger Kit

Spool Performance Billet Manifold Gen 1 B58 540i Top Mount Turbo Kit   Spool Performance...

Spool FX-400 Gen1 B58 Upgraded High Pressure Pump

THIS PRODUCT IS CURRENTLY ON BACKORDER. CONTACT US AT CUSTOMER_SERVICE@SPOOLPERFORMANCE.US IF YOU HAVE ANY QUESTIONS....

Spool FX-200 Gen1 B58 Upgraded High Pressure Pump

What is the FX-200? The FX-200 is an upgraded high-pressure fuel pump for the BMW...

Spool FX-170 Gen1 B58 Upgraded High Pressure Fuel Pump

Spool Performance FX-170 High-pressure fuel pump upgrade What is the FX-170? The FX-170 is an...

Spool Performance IFX150 B58 Gen1 upgraded DI injectors

-10%

Spool Performance is proud to introduce  our upgraded DI injectors for the Gen1 B58 Platform....

B58 Stage 3 Low Pressure Fuel Pump

 Spool Performance is proud to present the drop-in version of our Stage 3 LPFP (Low-Pressure Fuel...

B58 Stage 3 Low Pressure Fuel Pump - DIY Kit

-18%

 Spool Performance is thrilled to bring our B58 DIY stage 3 kit to market for...

BMW G30 540i Stage 3 Low Pressure Fuel Pump - DIY Kit

 Spool Performance is thrilled to bring our G30 540i Stage 3 Low-Pressure Fuel Pump kit to...

G20/G22/G30/G32/G11/G12 B58 Stage 3 Low Pressure Fuel Pump - DIY Kit

 Spool Performance is thrilled to bring our B58 DIY stage 3 kit to market for...

BMW Gen1 B58 Wireless Ethanol Analyzer Kit

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

B58 Gen1 Exhaust Cam Fuel Lobe Mod [+40%]

-31%

Spool Performance is proud to offer our in-house B58 Gen1 Exhaust Cam Fuel Lobe Mod service...

Spool Ethanol Analyzer Mobile App

Spool Ethanol Analyzer is designed to connect to the Spool Wireless Ethanol Sensor Kit and...

B58 Stainless Steel Downpipe Upgrade

-40%

304 Grade Stainless Steel  Fits RHD and LHD models Optimized Flow design with smooth transitions...

Spool Performance 4" Turbo Inlet Guard

-25%

Protect your turbo with the advanced Spool Performance Billet Turbo Guard, specifically engineered to shield...