DeatschWerks DWK9-301-1019 DW300 340 LPH In-Tank Fuel Pump with Install Kit for 2004-2008 Mazda RX-8

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications. DW300 series, 340lph in-tank fuel pump w/ install kit for Mazda RX-8 04-08

The DeatschWerks DWK9-301-1019 DW300 is a high-performance, 340 LPH in-tank fuel pump designed for the 2004-2008 Mazda RX-8. It provides increased fuel flow for demanding street, track, and performance applications while maintaining a direct in-tank installation approach. The included installation kit helps simplify replacement and supports a reliable fuel system upgrade.

DeatschWerks develops fuel system components for Sport Compact, Modern Muscle, Euro, and Powersport applications. The DW300 series reflects the brand’s experience in high-flow fuel delivery, offering a durable solution for engines that require more fuel volume than the original pump can provide. This pump is intended for automotive use and is not CARB approved. A CARB acknowledgement may be required where applicable.

Key Product Specifications & Technical Data

• Brand: DeatschWerks
• Part Number: DWK9-301-1019
• Series: DW300
• Pump Type: In-tank electric fuel pump
• Fuel Flow: 340 liters per hour
• Application: 2004-2008 Mazda RX-8
• Included Components: Fuel pump and installation kit
• Product Category: Automotive fuel system component

What’s Included

• DeatschWerks DW300 340 LPH in-tank fuel pump
• Installation kit

Fitment

Designed to fit 2004, 2005, 2006, 2007, and 2008 Mazda RX-8 models. Verify vehicle configuration and fuel system requirements before installation.

Features:

• 340 LPH Fuel Flow: Delivers high-volume fuel supply for upgraded or performance-focused Mazda RX-8 applications.
• In-Tank Design: Installs within the factory fuel tank for a clean, protected fuel delivery solution.
• RX-8 Specific Application: Designed for 2004-2008 Mazda RX-8 models.
• Installation Kit Included: Provides supporting components to help simplify pump replacement and installation.

Fitments:
2004 Mazda RX-8 Base
2005 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2006 Mazda RX-8 Base
2007 Mazda RX-8 Base
2008 Mazda RX-8 40th Anniversary Edition
2008 Mazda RX-8 Grand Touring
2008 Mazda RX-8 Sport
2008 Mazda RX-8 Touring

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1