DeatschWerks

DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Mazda RX-8 04-08 - 9-421-1019

(No reviews yet) Write a Review
SKU:
DWK9-421-1019
UPC:
00887753542441
MPN:
9-421-1019
Availability:
Regularly stocked product
  • Photo - Primary
  • Photo - lifestyle view
$199.00
Frequently bought together:

Description

What fuel pump is best for a 2004-2008 Mazda RX-8?
The DW DW420 fuel pump is the premier choice for 2004-2008 Mazda RX-8 models demanding reliable, high-volume fuel delivery.

How difficult is it to install the DW DW420 Fuel Pump?
Installing the DW DW420 fuel pump is straightforward, designed as a drop-in replacement with an included comprehensive install kit.

The DW DW420 Fuel Pump is engineered for 2004-2008 Mazda RX-8 vehicles, delivering an exceptional 420 liters per hour to maximize engine performance. Featuring the reliable DW420 Series design and a complete install kit, this in-tank fuel pump ensures a smooth upgrade. Experience peak engine potential and consistent fuel delivery.

Key Features

  • DW420 Series
  • 420lph
  • In-Tank Fuel Pump
  • Install Kit

Why Choose the DW DW420 Fuel Pumps

Delivers consistent, high-volume fuel flow for maximum engine potential.

Achieves reliable fuel delivery from within the factory tank location.

Provides a complete solution with all necessary components for a smooth installation.

Transforms your RX-8's fuel system for enhanced performance and responsiveness.

Who Is This For?

Street Performance — 8/10
420lph flow supports increased fuel demands.

Track / Autocross — 8/10
420lph flow supports sustained high RPM demands.

Racing Competition — 8/10
420lph flow meets high performance engine needs.

Engine Performance — 9/10
420lph flow enables higher horsepower potential.

Easy DIY Install — 7/10
Drop-in install type with included kit.

Frequently Asked Questions

What fuel pump is best for a 2004-2008 Mazda RX-8?

The DW DW420 Fuel Pump is an excellent choice for your 2004-2008 Mazda RX-8. Its drop-in install type ensures compatibility and a straightforward upgrade process. Trust this pump to reliably fuel your RX-8's performance needs.

How difficult is it to install the DW DW420 Fuel Pump?

Installation of the DW DW420 Fuel Pump is a straightforward drop-in process. The included install kit simplifies the procedure, aligning with its "Easy DIY Install" score of 7. Enjoy a smooth upgrade with this user-friendly fuel pump solution.

What performance improvements can I expect from the DW DW420 Fuel Pump?

Experience enhanced "Engine Performance" with a score of 9, as the 420lph flow capacity fuels maximum engine potential. This upgrade delivers consistent, high-volume fuel flow for a more responsive driving experience. Unleash your RX-8's power with this advanced fuel pump.

What is the best non-OEM fuel pump for performance applications?

For performance applications, the DW DW420 Fuel Pump offers a superior upgrade. This in-tank fuel pump delivers 420 liters per hour, supporting high-volume fuel demands for "Street Performance," "Track / Autocross," and "Racing Competition." Elevate your vehicle's fuel delivery system with this high-performance component.

Additional Resources

Official DeatschWerks Product Page

Installation Guide (PDF)

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

View AllClose

Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
9-421-1019
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Fuel Delivery>Fuel Pumps
Install Type:
Drop-In
Product Level:
Mid Range
Street Performance:
8/10
Track / Autocross:
8/10
Racing Competition:
8/10
Engine Performance:
9/10
Easy DIY Install:
7/10
View AllClose

Related Products

Related Products