FX350 High Pressure Fuel Pump
FX350 High Pressure Fuel Pump
Flows 70% more fuel than the stock pump and offers Plug-and-play installation
For vehicles with the earlier B58 Gen1 (B58A) engine
36% more fuel than stock
The solution to increased fueling made simple by Spool Performance.
Higher capacity pump capable of supporting 30% more flow
Higher capacity pump capable of supporting 60% more flow
Commonly used to seal the high pressure fuel pump.
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
04-14-2026
Includes both fuel pumps and a new fuel pressure sensor
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Unlock the ultimate performance of your Gen2 B58 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump Upgrade.
This pump features a bigger bore size that translates into roughly 100% more flow when compared to stock
Unleash the true power potential of your Generation 1 B58 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump Upgrade.
For Vehicles Produced Before 2019
Use this harness to run an improved "Supra" fuel pump in your B58 car.
Upgraded fuel pump for additional fueling capability
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
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
09-06-2026
Replacement FX-170 fuel pump (individual) For BMW S63
Get more out of your B58 Engine!
A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort.
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
09-06-2026