A&A Corvette C5 / C6 Single Pump Fuel System | 1997–2013

Boost-Activated Secondary Fuel System for C5 and C6 Corvette

Add fuel delivery for your boosted Corvette without running a secondary pump continuously. A&A’s single pump system retains the factory pump for normal driving and activates the auxiliary pump under boost. Fuel pressure and the boost activation point are adjustable.

A&A rates this gasoline-only system for up to 700 rear-wheel horsepower at 60 PSI. Actual suitability depends on your build and fuel requirements. A&A recommends its dual pump system for E85 or builds above 700 RWHP.

Choose Your System

• SPFS 97-98: 1997–1998 Corvette
• SPFS 00-02: 1999–early 2003 Corvette. For 2003 models, provide the last eight VIN characters to verify the correct system before fulfillment.
• SPFS 03-13: late 2003–2013 Corvette

Select by the vehicle’s fuel-system configuration, especially for the 2003 changeover. The supplier’s required ordering menu identifies the late system as SPFS 03-13; its additional-information table lists SPFS 03-32 inconsistently.

Included Components

• High-capacity Bosch pump and mounting bracket
• Preassembled stainless PTFE fuel lines and wiring harness
• Adjustable Hobbs pressure switch
• Return regulator with polished mounting bracket
• Fuel filter and necessary fittings
• Fuel-line disconnect tool and tank-draining hose

Russell quick-connect fittings connect the feed line to the factory fuel rail and fuel feed line without fabricating lines or fittings. A&A states installation does not require dropping the fuel tanks and complete drivetrain. Wiring uses heat-shrink connections and Weather Pack-style connectors.

Installation Instructions

1997–early 2003 instructions
Late C5 and C6 instructions