Radium Engineering
Radium 93-95 Mazda RX7 FD (US) Fuel Hanger Surge Tank (Pumps Not Included) Walbro F90000267/274/285 - 20-0952
- SKU:
- RAD20-0952
- UPC:
- Radium 20-0952
- MPN:
- 20-0952
- Availability:
- Regularly stocked product
Description
Can I use my stock fuel lines with the RAD Fuel Hangers?
Yes, the RAD Fuel Hangers are designed to be compatible with both factory and aftermarket fuel lines for seamless integration.
How does the RAD Fuel Hanger prevent fuel starvation?
The integrated surge tank design ensures a consistent fuel supply, eliminating starvation during aggressive driving and achieving maximum engine power.
Radium Engineering RAD Fuel Hangers provide a drop-in solution for your Mazda RX-7 (FD generation), specifically designed to eliminate fuel pump starvation during aggressive driving, a critical need scoring a 9 in Track/Autocross usage. Featuring a robust in-tank surge tank design capable of supporting multiple pumps, these fuel pump hangers guarantee uninterrupted fuel delivery. Experience confidence in your fuel system's performance under any condition.
What Owners Say
Owners and enthusiasts consistently recommend Radium Engineering fuel hangers as a professional-grade solution for high-horsepower builds, with tuners like IAG and Andrewtech specifically specifying these systems for demanding applications. The dual pump configuration effectively addresses fuel starvation issues on boosted platforms, with owners running setups like 540 whp daily-driven STIs relying on these hangers paired with quality pumps. The main criticism centers on cost—the complete pump hanger and line kit approaches $1400, making it a significant investment that some view as expensive compared to alternatives. Despite the premium price, the Radium hanger has earned its reputation as the go-to choice for serious fuel system upgrades where reliability and performance cannot be compromised.
Key Features
- In-tank fuel hanger surge tank for the Mazda RX-7 (FD generation)
- Can be set up with multiple pumps
- Designed to eliminate any chance of fuel pump starvation during aggressive driving
- Can be used with factory or aftermarket fuel lines
Why Choose the RAD Fuel Hangers
Delivers consistent fuel flow to your engine, even under extreme cornering.
Achieves maximum power output by ensuring uninterrupted fuel supply.
Provides peace of mind knowing your fuel system won't starve during spirited driving.
Transforms your RX-7's fuel delivery for enhanced reliability and performance.
Who Is This For?
Track / Autocross — 9/10
Eliminates fuel starvation during aggressive driving.
Street Performance — 8/10
Designed for aggressive driving, prevents starvation.
Drag Racing — 9/10
Prevents fuel starvation during high-demand acceleration.
Racing Competition — 9/10
Eliminates fuel starvation during demanding racing.
Engine Performance — 7/10
Ensures consistent fuel delivery for optimal performance.
Easy DIY Install — 7/10
Drop-in install type simplifies installation process.
Frequently Asked Questions
Does the Radium Engineering RAD Fuel Hanger fit my Mazda RX-7 FD?
Confirm fitment with your vehicle before purchasing the Radium Engineering RAD Fuel Hanger. This in-tank fuel hanger surge tank is specifically designed for the Mazda RX-7 FD generation. It provides a reliable upgrade for your fuel delivery system.
How difficult is it to install the Radium Engineering RAD Fuel Hanger?
Installation of the Radium Engineering RAD Fuel Hanger is a drop-in process. This simplifies the installation, making it accessible for enthusiasts and DIYers. Expect a straightforward upgrade for enhanced fuel delivery.
What performance outcome can I expect from the Radium Engineering RAD Fuel Hanger?
Achieve maximum power output and eliminate fuel pump starvation during aggressive driving with a score of 9 for Track/Autocross use. This surge tank ensures an uninterrupted fuel supply for optimal engine performance. Experience enhanced reliability under demanding conditions.
Can the Radium Engineering RAD Fuel Hanger be used with factory or aftermarket fuel lines?
Yes, the Radium Engineering RAD Fuel Hanger is designed to be used with both factory and aftermarket fuel lines. This offers flexibility for your existing setup or future modifications. It provides a robust fuel delivery solution.
Additional Resources
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.
Browse More: Shop All Fuel Pump Hangers — Fuel Delivery
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
20-0952 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Fuel Delivery>Fuel Pump Hangers |
Install Type: |
Drop-In |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Street Performance: |
8/10 |
Drag Racing: |
9/10 |
Product Level: |
Premium Performance |
Racing Competition: |
9/10 |
Track / Autocross: |
9/10 |
Engine Performance: |
7/10 |
Easy DIY Install: |
7/10 |
Street Performance: |
8/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Engine Performance: |
7/10 |
Easy DIY Install: |
7/10 |
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