Radium Engineering 20-0937 Dual Pump Add-On Kit for 2003-13 Corvette Mid Engine

Vehicle Fitment

• 2003-2013 Chevrolet Corvette C6 mid-engine models (requires Radium in-tank fuel hanger)

Features

• Adds second fuel pump capacity to existing Radium fuel hanger system
• Includes independent pump collector and mounting provisions
• High-flow rails and manifold for balanced fuel delivery
• Check valves included for select pump compatibility (e.g. Walbro, AEM, Ti Automotive)
• Designed to minimize fuel starvation during high-demand operation
• Supports fuel types including gasoline, E85, and methanol
• Bolt-on stainless steel support bracket included
• Ideal for high-performance, track, and racing applications

Specifications

• Function: Dual pump add-on for Radium mid-fuel hanger (not included)
• Compatible Pumps: AEM 50-1000/1200, Walbro GSS342/F900 series, Ti E5LM
• Check Valves: Included for pumps lacking integrated check valve
• Fuel Types: Gasoline, E85, Methanol
• Year Range: 2003-2013 Corvette C6 mid-engine
• Drivetrain: RWD (Corvette platform only)
• Compliance: Not CARB-legal - race or off-road use only

Included Components

• 1x Dual pump add-on collector assembly
• 1x Stainless steel bolt-on pump mounting bracket
• Check valves for incompatible pump models
• Fuel sock/filter sleeves for pump inlet
• Mounting hardware kit
• Installation instructions

Product Description

The Radium Engineering 20-0937 Dual Pump Add-On Kit allows Corvette C6 owners to upgrade their fuel capacity by adding a second pump into the Radium in-tank fuel hanger system. Specifically designed for mid-engine Corvettes from 2003 through 2013, this kit includes an independent pump collector and bolt-on bracket to securely mount the second pump.

This kit supports a range of high-performance pumps including AEM, Walbro, and Ti Automotive models. It comes with check valves for compatible pumps lacking internal one-way valves, and includes fuel sock filters for the inlet. Designed to reduce fuel starvation even under extreme fueling demands, it supports gasoline, E85, and methanol blends.

Note: This is a race or competition-grade component and is **not CARB-legal**. It is intended exclusively for use with an existing Radium fuel hanger system and is not compatible with stock Corvette setups. Ensure your vehicle requires mid-engine EV configuration before ordering.