B58 GEN2

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 8HP45, 8HP50, 8HP51 Billet Aluminum High Capacity Transmission Oil Pan

Spool Performance Billet Aluminum 8HP Transmission Oil Pan The Spool Performance Billet Aluminum 8HP Transmission...

Spool Performance Billet Manifold B58 Gen2 Top Mount Turbocharger Kit

Spool Performance Billet Manifold  BMW Gen2 B58  Top Mount Turbocharger Kit Spool Performance is proud to introduce...

B58 Stainless Steel Downpipe Upgrade 4.5" [Race Downpipes]

-50%

NOTICE: All Black Friday and prior orders have been fulfilled, and we are now processing...

Spool Performance B58 Gen2 Stage 4 FX400X Upgraded High Pressure Fuel Pump

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

BMW Gen2 B58 Stage 3 FX-350 Upgraded High Pressure Fuel Pumps

-8%

Spool Performance is proud to introduce our latest and greatest high pressure fuel pump capable...

BMW GEN2 B58 IFX350X upgraded DI injectors Stage 2 +60%

Spool Performance is proud to introduce our upgraded DI injectors for the Toyota Supra Gen2...

BMW GEN2 B58 IFX350 upgraded DI injectors Stage 1 +30%

-20%

Spool Performance is proud to introduce  our upgraded DI injectors for the Gen2 B58 Platform....

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

Spool Performance is excited to introduce our DIY Stage 3 Low-Pressure Fuel Pump Kit for...

Spool Performance 4" Turbo Inlet Guard

-25%

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

BMW Gen2 B58 Wireless Ethanol Analyzer Kit

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

B58 5 Inch Downpipe Upgrade [Race Downpipe]

Introducing the New 5-Inch SPOOL B58 Downpipe! Why Settle for the Same Rebranded Downpipes? Let’s...

SPOOL Charge Pipe Upgrade Kit 2016 – 2024 BMW B58 M140i, M240i, 340i, 440i, 540i, 740i, X3 & X4 F20, F22, F30, F32, G30, G11, G12, G01, G02, G20, G22, G30, G42

Spool Performance Charge Pipe Upgrade KitFor 2016–2024 F & G Series M140i, M240i, 340i, 440i,...