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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
Unlock the ultimate fueling potential of your electronic wastegate (EWG) N55 engine with the Dorch Engineering N55 Lift Kit.
For 2013+ models with OE Bosch HPFP
Unlock the ultimate performance potential of your EWG N55 engine with the Dorch Engineering Lift Kit HPFP Upgrade.
For 2013+ models with OE Bosch HPFP
This top-end service kit includes everything from valve stem seals to intake and exhaust manifold gaskets, allowing you to restore factory performance.
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This product was last offered at the strikethrough price on
08-14-2026
Sensor that lets your vehicle's ECU/DME know the intake air temperatures
This product was last offered at the strikethrough price on
05-07-2026
Lifetime Replacement
8 Flow matched E85 compatible injectors
Lifetime Replacement
Anodized and CNC machined 6061-T6 aerospace aluminum construction for maximum durability and style points!
Distributes power to the glow plugs to preheat them for ignition.
Lifetime Replacement
Restore smooth engine operation with new ignition coils
Is your engine cranking but not starting? It's probably time to replace your crankshaft position sensor.
Delivers clean, pressurized fuel to the engine.
For vehicles with production date up to 09/11, also use: (Qty.) (1) 13 90 7 636 124 hose.
Lifetime Replacement
A common cause of misfires, sluggish acceleration, and check engine lights.
For vehicles with production date up to 04/2006
Located at the top of your timing chain system
Lifetime Replacement
N55 Pistons for your BMW from JE Pistons.
