Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2012 and newer vehicles.
Not for sale or use in the state of California.
A dedicated fuel supply system for port fuel injection - Includes an additional pump system, fuel lines, harnesses, presssure regulator, fuel filter, and more!
Protect vital underbody componentry from costly damage! Featuring 8GA aluminum construction for maximum road hazard protection.
10X Entries Into Our F80 M3 Sweepstakes Not Suitable for Vehicles with ZTK Package (S33TA - Underbody Engine Oil Cooler)
Brand:
ES#:
4939957
Mfg#:
038570LAKT
In Stock
ON SALE!
$458.99
This product was last offered at the strikethrough price on 06-13-2026
Transform the rear end of your M340 with this Beautiful Carbon Fiber Diffuser!
Custom designed to accentuate the body lines.
10X Entries Into Our F80 M3 Sweepstakes Does not fit factory exhaust tips For Pre-LCI vehicles only (production date up to 07/2022)
Brand:
ES#:
4351917
Mfg#:
013748LA01
In Stock
ON SALE!
SAVE 10%
$822.99
This product was last offered at the strikethrough price on 06-13-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
