Eliminating the Hidden Bottleneck

Even with a high-quality hotwire harness installed, your fuel system is only as strong as its weakest link. The factory intermediate harness—running from the driver's side wheel well to the top of the fuel module—utilizes wire three gauges smaller than the Racetronix 10-gauge standard. This undersized factory wiring is a primary cause of connector melting and severe voltage loss, especially when running 340LPH+ performance pumps or voltage boosters.

Engineering Specifications

• 10-Gauge Copper Conductors: Provides a high-capacity electrical path to maximize pump RPM and flow.
• Weatherproof Factory Connectors: Direct plug-and-play fitment ensures a moisture-tight seal and easy installation.
• Connector Failure Prevention: Heavy-duty terminals handle the increased current draw of modern high-output pumps without overheating.
• Seamless Integration: Designed specifically to bridge the gap between the Racetronix FPWH-008HD and the fuel module.

Mandatory System Component

The IPH-008 is a required companion to the FPWH-008HD Hotwire Harness. To achieve the full performance benefits and maintain the Racetronix warranty on high-performance fuel modules, both harnesses must be installed. This ensures a true 10-gauge power circuit from the alternator all the way to the pump.

C5 Corvette VIN Split: Fits late 2003 C5 Corvettes with VIN # 114931 and higher.

Platform Exclusions: Fits all 2004-2013 C6 Corvettes EXCLUDING the ZR1 platform.

Assembled using computerized crimp-quality monitoring and fully circuit-checked. Backed by the Racetronix Limited Lifetime Warranty.