FiTech LS1/LS2/LS6 500 HP EFI System With Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

FiTech LS1/LS2/LS6 500 HP EFI System With Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

The FiTech LS1/LS2/LS6 500 HP EFI System With Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit is a complete self-tuning EFI intake manifold kit designed for LS engines with cathedral port heads. It supports Small Block V8 GEN III/IV LS-based Chevrolet engines up to 500 HP, providing a streamlined, easy-to-install solution for both DIY and professional builds.

Key Features

• Long runner cathedral port intake manifold with 92mm cable-operated throttle body angled at 7°
• Electronic transmission control compatible with GM 4L60, 4L65, 4L80, and 4L85 transmissions
• In-tank 440 LPH Go Fuel pump module rated for 1000 HP
• Go Fuel Tight Fit fuel pressure regulator included

Fitment

• Fits LS1, LS2, LS6 cathedral port heads on Small Block V8 GEN III/IV LS Chevrolet engines
• Compatible with 4.8L, 5.3L, 5.7L, and 6.0L LS engines, including Camaro, Corvette, CTS-V, GTO, Trailblazer SS, Firebird, Trans-Am, SSR

Specifications

• Intake manifold height: 9 inches
• Throttle body: 92mm high-flow, cable-operated, angled 7 degrees
• Throttle body compatible with stock truck accessories; may require new water pump bracket depending on setup

Note: This system is not CARB approved and is not legal for use on pollution-controlled vehicles. It is intended for LS engines installed in older vehicles without emission controls. Verify fitment and compatibility before ordering.