Fueling support up to 1000+ WHP!
Fueling support up to 1000+ WHP!
Next-Gen Power Delivery with OEM-Level Integration - up to +70 HP / +70 TQ
Connects the expansion tank to the upper radiator hose
2X Entries Into Our F80 M3 Sweepstakes
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation.
OE-style coolant hose with heat sleeve restores reliable pump-to-thermostat cooling.
2X Entries Into Our F80 M3 Sweepstakes
Located on the bottom of the engine
2X Entries Into Our F80 M3 Sweepstakes
Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
This product was last offered at the strikethrough price on
08-25-2026
Increase of +96 Horsepower, and +94 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
This software is only compatible with Windows PC / Laptop.
Increase of +75 Horsepower, and +71 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
This software is only compatible with Windows PC / Laptop.
Unleash the true fueling potential of your N55 with the Dorch Engineering HPFP Lift Kit
For 2013+ models with OE Bosch HPFP
Unlock the true fueling potential of your PWG N55 engine with the Dorch Engineering HPFP Lift Kit.
For 2013+ models with OE Bosch HPFP