DW300 series high‑flow in‑tank fuel pump with application‑specific install kit
Designed to replace OEM in‑tank fuel pumps on listed models without modification
Not universal — verify fuel tank module compatibility before installation
Not CARB legal in California and similar emissions states
Features
DW300 series high‑flow in‑tank electric fuel pump
Approximately 340 LPH (~90 GPH) for improved fuel delivery
Includes vehicle‑specific install kit for proper OEM module fitment
Quiet turbine impeller for smooth, reliable operation
Compatible with gasoline and ethanol blends (E85 capable)
Low amperage draw for reduced heat and extended pump life
Built for performance and tuning applications
3‑year no‑fault warranty for peace of mind
Specifications
Brand: DeatschWerks
Part Number: 9‑301S‑1005
Series: DW300
Flow Rate: ~340 LPH (~90 GPH) at ~40 psi
Voltage: 12 V operating range
Mounting Type: In‑tank, application‑specific
Fuel Compatibility: Gasoline and ethanol blends (E85)
Pressure Rating: ~100 psi system capability
Included Components
1x DW300 340 LPH In‑Tank Fuel Pump
1x Vehicle‑specific Install Kit (9‑1005 hardware)
Note: Additional wiring or hardwire kit may be recommended for optimal voltage
Product Description
The DeatschWerks 9‑301S‑1005 DW300 340 LPH in‑tank fuel pump with install kit is a high‑flow replacement designed for enthusiasts and performance vehicles. This compact fuel pump delivers around 340 liters per hour of fuel flow, significantly improving fuel delivery over many stock pumps. Its DW300 series design features a quiet turbine impeller, ethanol (E85) compatibility, and a low amperage draw that minimizes heat and electrical stress while maintaining reliable performance.
Tailored for direct replacement in the **2003–2008 Nissan 350Z**, **2003–2008 Infiniti G35**, and **2010–2012 Subaru Legacy GT**, this pump includes a vehicle‑specific install kit that ensures proper fitment into the OEM fuel tank module. Ideal for both street and modified applications where increased fuel supply is needed, the 9‑301S‑1005 supports enhanced engine performance and responsiveness. Always verify your vehicle’s fuel tank configuration and consider a dedicated hardwire kit for optimal performance during installation.
*Parts are for USA spec vehicles, please contact us to verify fitment on JDM & international models.
· · · SHIPPING · · ·
Free shipping across the contiguous 48 United States (excludes Hawaii and Alaska). Item(s) ships on the same day or within 1 business day. Delivery time is within 2 to 4 business days excluding next day deliveries. Orders over $750 require signature for delivery.
Canada customers - If eBay does not collect import & duty fees during checkout, the shipping carrier will collect them prior to delivery.
· · · RETURNS · · ·
Your complete shopping satisfaction is our #1 priority. If an item you ordered from us does not meet your expectations, please contact us within 30 days of receiving the item(s). If your order arrives damaged from shipping please contact us and we will provide a prepaid return label to send back for a replacement or refund.
Returned items must be in the original packaging (including plastic wrapped items) and in brand new condition.
Any returns received installed, mounted, used or missing components will be subject to return fee's.
· · · PAYMENTS · · ·
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· · · FEEDBACK · · ·
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· · · CONTACT US · · ·
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