BMW F36 440i B58 3.0L
Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet.
Upgrade your rear toe links for the ultimate handling experience!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Dyno Proven gains of up to 14 hp and 13 lb-ft. of torque
Lifetime Replacement
Increase Airflow and throttle response
Lifetime Replacement
Choose your bottle size to add up to 75hp with this EFI nitrous kit.
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
10-15-2026
Lifetime Replacement
A more planted subframe means a more planted rear end and better handling
Lifetime Replacement
Protect your engine against harmful harmonics at all RPM levels - 10% Underdrive to increase usable horsepower without greatly affecting engine accessories
Lifetime Replacement
Perfect fitment. Outflows the factory intake by 28%!
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
10-15-2026
Lifetime Replacement
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with painted M Sport 2-piston rear Brembo Calipers only
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
18x9.5 ET45 5x120 72.6cb
Add aggressive styling and added class with a front lip spoiler
Lifetime Replacement
All aluminum construction to keep the boost flowing
10/2014-07/18
Lifetime Replacement
Lightweight wheel spacers with a machined tab for easy removal
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Improve your interior's styling and make shifting easier with MMX magnetic aluminum shifter paddles!
For models with an M Performance steering wheel only
Lifetime Replacement
A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank!
Lifetime Replacement
