Add 35 horsepower without voiding your warranty!
Add 35 horsepower without voiding your warranty!
Capable of supporting 350+ Wheel Horsepower
Step up Your Cooling System with MMX's Stepped Performance Intercooler
Will Not Fit Convertible Models
Increase your acceleration and fuel economy with this simple bolt on
High flow filter replacement to get your engine breathing better than new!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
The definitive solution for the notorious cooling system weaknesses found in the BMW F2X and F3X platforms.
2X Entries Into Our F80 M3 Sweepstakes
Get the most out of your ignition system with a stronger and more consistent spark
More horsepower and better fuel mileage.
A Full set of solid aluminum charge pipes and hardware with accommodation for methanol injection
For vehicles with automatic transmission
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.
With integrated fuel filter
2X Entries Into Our F80 M3 Sweepstakes
Extremely good looks and performance - only the best for your M2!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-01-2026
Capable of supporting 300+ WHP with supporting modifications - New aftermarket housing, no core exchange required!
For vehicles with a production date from 07/2012
South Bend Clutch Stage 3 Daily Driver Clutch Kit Rated for 500 Ft/Lbs
For Use with SMF
For Vehicles with production date from 2007
Designed for daily use. Rated for 500ft/lbs
For Vehicles with production date from 2007
Replace those Worn Out Main Bearings!
+0.25mm
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-08-2026