Lock ring for the fuel pump - don't get stuck working with a mangled lock
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with the N51 SULEV engine only!
***Please see photos and description prior to ordering, all sales final.***
Increased fueling for bigger power - supports up to 575whp!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5526972
Mfg#:
601-0176SD
In Stock
Limited Qty Sale
$418.99
This product was last offered at the strikethrough price on 10-16-2026
***Please see photos and description prior to ordering, all sales final.***
Unlock the true fueling potential of your N55 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump (HPFP) Upgrade.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
Brand:
ES#:
5516760
Mfg#:
DE-55-25ASD
In Stock
Limited Qty Sale
$1597.99
This product was last offered at the strikethrough price on 10-10-2026
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
Specifically tailored to fit the accessory drive layout without interfering with the manual-specific cooling or steering components.
2X Entries Into Our F80 M3 Sweepstakes For vehicles with Manual Transmission only
If your car is cranking but won't start, it could be a bad fuel pump. Replace a faulty or broken fuel pump with an OEM fuel pump or save some money and select one of our high-quality aftermarket fuel pump options.
