Deatschwerks X3 Triple Fuel Pump Module for BMW M3 & M4 G8x (21-24)
Deatschwerks X3-Series Module
- For BMW M3 & M4 G8x (2021-2024)
- The ultimate solution for high flow rates without hassle!
- Accommodates 3 fuel pumps for a flow rate up to 1100 LPH!
- Compatible with Ø39 mm in-tank pumps (Deatschwerks DW300, etc.)
- Fits without modification in the OEM tank
- Optional return fuel system kit (lines, fittings, regulator, gauge, filter, etc.)
- Keeps all the features of the OEM module
Deatschwerks X3-Series Module
The Deatschwerks X3-Series fuel module for BMW M3 and M4 G8x (2021-2024) is the ideal solution to allow your engine to achieve high power outputs, up to 1700+ whp, with OEM fitment and reliability. With this product, no more hassle of having to build a custom multi-pump fuel system!
Compatible with unleaded gasoline or E85 ethanol, this module accommodates three in-tank fuel pumps and optimizes voltage for consistent pressure and flow. Tests of this module revealed a 150% increase in flow rate on a M3 or M4 G8x!
The Deatschwerks X3 module features a black anodized aluminum top hat with Dash 10 and Dash 8 fittings, stainless steel terminals and an aluminum center section that can support up to three DW420 pumps, or an OEM Brushless pump and two DW440 pumps (ideal with OEM ECU tuning), or other combinations. Particularly slim, it fits into the fuel tank as standard and retains all factory features (fuel level sensor, filtration, venturi and surge capabilities).
This module is sold alone or with two or three Deatschwerks DW420 fuel pumps. A return style plumbing system is required for the installation. A full fuel system kit is available that includes lines, fittings, pressure regulator with gauge, and fuel filter.
Technical Specifications
- Material: anodised aluminum
- Feed fitting: Dash 10 ORB
- Return fitting: Dash 8 ORB
- Pump fitment: Deatschwerks DW100, DW200, DW300, DW420 and other Ø39 mm pumps
- Fuel pump wiring: M5 terminals
- Fuel level sensor: M4 terminals
- Flow at 30 psi / 2 bars: 1100+ LPH
To fit
- BMW M3 & M4 G8x (2021-2024)
Characteristics
| Car Make | BMW |
|---|
Since 2004, American company Deatschwerks have been specialising in fueling. Known for their injectors, fuel pumps and other accessories (filters, pressure regulators, hoses, fittings, injection rails, surge tanks...), Deatschwerks design and make all of their high quality products at their factory in Oklahoma.







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