Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip. Options for both harness types A and B
BMW used two different engine harnesses, please confirm if you have type A or B before ordering
Smooths the airflow from the intake to the factory turbo inlet by removing the upper factory sound resonator and the lower accordion section of the air inlet pipe
Works with the factory BMW intake and most aftermarket intakes
Includes gaskets and O-rings necessary to install your new N55 turbo! If you need studs, manifold gaskets, downpipe gasket, and copper nuts, see ES3438101 for the full install kit
2X Entries Into Our F80 M3 Sweepstakes
Replaces your stock plastic boost pipe for improved flow and reliability - Connects the turbo outlet to the intercooler
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4428235
Mfg#:
090696ECS09
Special Order: No Guaranteed ETA
ON SALE!
SAVE 15%
$251.99
This product was last offered at the strikethrough price on 06-13-2026
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
