DeatschWerks DW300 series, 340lph in-tank fuel pump with install kit Fits Subaru Impreza 22B/ Forester X/ Impreza WRX

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The highest flowing in-tank pump yet. Surpass the competition over 325LPH at a time.
325 litres per hour flow (@ 40 psig, 13.5v)
Application specific fitments available
3-year no-fault warranty
Flow tested with custom report
100% E85 ethanol fuel compatible
Need a lower flow rate or price? Check out the DW200 series.
Need a more compact pump? Check out the DW65c series.
Please Note: Actual performance will vary from car to car. Please read below to understand more about fuel pump flow rates:

Understanding Fuel Pump Ratings

The flow of a pump is dependant on voltage and pressure. Generally, a performance fuel pump’s advertised flow rate is at 40psi of pressure and 13.5 volts. At this rating, the Deatschwerks 300 series fuel pump flows around 325lph, but depending on the pressure and voltage, it is completely accurate to say the pump flows 185hlph or 460lph (see the flow rate tables in the images below).
The chart above shows how well the Deatschwerks pump copes with the increasing pressures typically found in turbocharged cars, compared with the Walbro 255lph pump.
This is why it is always important to know what pressure and voltage a pump is being rated at.

More About Fuel Pump Flow and Pressure

Not all customers fully understand the dynamics of a fuel pumps flow in relation to pressure, voltage, and current. Because of this, many misconceptions and confusion can occur.
A fuel pump's flow will always drop as pressure increases, how much it drops varies from pump to pump. This is why having detailed flow specs at different pressures is important and why Deatschwerks publish them.
The majority of customers who are in a market for a pump like the Deatschwerks 300 series pump, have turbocharged or supercharged cars (that is not to say the pump can not be used in a more mild performance car). Most of these cars will be operating in a total fuel pressure range of 60-80 psi (base fuel pressure + boost pressure), so they need to worry about what a pump will flow in their specific total pressure range.
It is almost meaningless to them what a fuel pump flows at 40psi of pressure. For example, pump A could be rated at 350lph and Pump B could be rated at 300lph, but if pump B out flows pump A at 70psi of pressure then pump B is the better choice for those running 70psi of pressure.

Voltage will also vary from set-up to set-up, which is why Deatschwerks test their pumps at different voltages. Most cars will be getting between 12-14 volts to the pump but it is popular for customers to use a product like Boost-a-pump, which raises the voltage to the pump as high as 18v. That is why flow rates are shown at different voltages.
So in short, using the common rating point of 40psi and 13.5v, the 300 series pump flows about 325lph. But knowing the full flow rates ranges and specs is important to know how the pump is going to flow in a specific cars set-up.

This product is compatible with the following vehicles

Vehicle Make	Vehicle Model	Vehicle Variant	From	To	Engine	Notes
Subaru	Forester		1997	2000	EJ20	2.0L - 4WD Petrol
Subaru	Forester	Turbo	1998	2000	EJ20	2.0L - 4WD Petrol
Subaru	Forester		2000	2002	EJ20	2.0L - 4WD Petrol
Subaru	Forester	Turbo	2000	2001	EJ20	2.0L - 4WD Petrol
Subaru	Forester	Turbo	2001	2002	EJ205	2.0L - 4WD Petrol
Subaru	Forester	X	2002	2005	EJ20	2.0L - 4WD Petrol
Subaru	Forester	XT	2002	2005	EJ20	2.0L - 4WD Petrol
Subaru	Forester	XT	2004	2005	EJ25	2.5L - 4WD Petrol
Subaru	Forester	XT	2005	2005	EJ255	2.5L Prodrive - 4WD Petrol
Subaru	Impreza	Turbo	1994	1999	EJ20	2.0L - 4WD Petrol
Subaru	Impreza		1995	1999	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	22B	1998	1999	EJ22	2.2L - 4WD Petrol
Subaru	Impreza		1999	2000	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	Turbo	1999	2000	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	P1	1999	2000	EJ20	2.0L - 4WD Petrol
Subaru	Impreza		2000	2003	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	STi	2003	2005	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	WRX	2003	2005	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	GX	2003	2005	EJ20	2.0L - 4WD Petrol
Subaru	Impreza	WRX	2004	2004	EJ20	2.0L WR1 - 4WD Petrol
Subaru	Impreza	STi	2004	2004	EJ20	2.0L WR1 - 4WD Petrol
Subaru	Impreza	WRX	2005	2005	EJ20	2.0L Prodrive - 4WD Petrol
Subaru	Impreza	WRX	2005	2007	EJ255	2.5L - 4WD Petrol
Subaru	Impreza	STi	2005	2005	EJ20	2.0L Prodrive - 4WD Petrol
Subaru	Impreza	STi	2005	2007	EJ255	2.5L - 4WD Petrol
Subaru	Impreza	GB	2007	2007	EJ255	2.5L - 4WD Petrol
Subaru	Impreza	RB	2007	2007	EJ255	2.5L RB320 - 4WD Petrol

Deatschwerks haben einen einzigartigen Ansatz, unsere Hochstrominjektoren zu bauen. Andere Kraftstoff-Einspritz-Unternehmen bieten nur ein paar verschiedene Arten von Injektoren und überlassen die Anpassungen dem Kunden. Bei den Deatschwerks ist jeder Injektor, der produziert wird, "plug and play. Die Injektoren sind so konstruiert, dass sie zu Ihrem OEM-Kabelbaum, der OEM-Treibstoffschiene und dem OEM-Verteiler passen.

Alle Deatschwerks Hochstrom-Einspritzdüsen werden mit hochwertigen OEM-Kernen gebaut. Das verbessert die Montage, ermöglicht eine leichtere Abstimmung und garantiert erhöhte Zuverlässigkeit. Deatschwerks geben auf alle Produkte ein 12-monatige Garantie.

Zur Ergänzung um Leistungsspektrums, der Einspeise-Einspritzdüsen, haben die Brennstoff-System-Spezialisten Deatschwerks die bisher am weitesten fließenden Kraftstoff-Kraftstoffpumpe entwickelt. Mit einer Durchflussmenge von 300 Litern pro Stunde kommt die DW300 Pumpe mit einem anwendungsspezifischen oder universellen Montagekit und einer 3-jährigen Garantie. Die Pumpe ist 100% kompatibel mit E85 Ethanol Kraftstoff.

Deatschwerks haben auch zwei neue Hochstrom-Tankpumpen-Baureihen entwickelt, die Baureihe DW200; Mit einer unmittelbaren Durchflussrate (ca. 255LPH) und Preis im Vergleich zu den DW300 und der DW65c Serie; Eine kompakte Pumpe mit einer Durchflussmenge von ca. 265LPH und eine kompaktere Bauweise.

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