BMW B48/B46 Gen2 Performance products

Showing 1 to 6 of 6 items
-15%

B46/B48 Stainless Steel Downpipe Upgrade [Race Dow

-15%

$229.00

$269.00

Spool B46/B48 Downpipe Important Note:Many BMW owners in the US mistakenly assume they have the...

Spool Performance Handheld Ethanol Content Analyze

$399.00

The Spool Performance Handheld Ethanol Content Analyzer is a must-have tool for anyone who wants precise...

-8%

Spool FX-350 Upgraded High Pressure Fuel Pump [B46

-8%

$2,199.00

$2,399.00

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

Spool Stage 2 IFX350X Upgraded DI Injectors +60% [

$1,399.00

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

-31%

Spool Stage 1 IFX350 Upgraded DI Injectors +30% [G

-31%

$1,099.00

$1,599.00

Spool Performance is proud to introduce  our upgraded DI injectors for the Gen2 B48/B46 Platform....

New

Spool Performance Split Fuel Surge Tank

$1,499.00

High-horsepower engines don’t just need more fuel — they need stable, predictable fuel control. The...