Increased fueling for bigger power - supports up to 650whp!
Increased fueling for bigger power - supports up to 650whp!
Unlock the true power potential of your N55-powered BMW with the Dorch Engineering DS15 High-Pressure Fuel Pump
For 2013+ models with OE Bosch HPFP
Pump Compatibility with Walbro GSS342, AEM 50-1200, Deatschwerks DW440
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-04-2026
Features two new Walbro 450 E85 certified pumps in a factory bucket for a 300% flow increase over stock.
Features a new Walbro 450 pump in a factory bucket, over 100% flow increase over stock!
Get up to 150% more flow over stock.
Installs in line with your factory pump for up to 50% more flow.
Unlock the true power potential of your early-production N55 engine.
For Vehicles Produced Before 12/2013
These injectors offer a significant increase in flow over factory units while maintaining excellent idle quality and drivability through rigorous quality control
Whether you are running high-boost setups, or converting to alternative fuels, this premium X2 module delivers the reliable volume your engine demands.
These injectors offer a significant increase in flow over factory units while maintaining excellent idle quality and drivability through rigorous quality control