Products

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...

Spool Performance BMW S58 Upgraded Stock Location Twin Turbo Kit [1000+WHP] - Pre order

-36%

Note: All orders placed will ship 11/15/2024. Pre order pricing discounts will expire on the...

BMW S58 IFX350 upgraded DI injectors

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

Spool Performance FX-350 S58 upgraded high pressure fuel pumps

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

F8x M3/M4 Stage 3 Low Pressure Fuel Pump

-19%

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

S58 Stainless Steel Downpipe Upgrade!

-10%

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

Wireless Ethanol Analyzer Kit BMW S55

-11%

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

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 FX-170 upgraded high pressure pump kit [S55]

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

Spool Performance BMW G80 M3/ G82 M4 /G87 M2 upgraded Full Frame twin turbo kit

Spool Performance is proud to present our new IFX TT line of full frame turbocharger...