This Loaded LS1, LS2, LS6 Composite intake manifold is the perfect upgrade for those that want to add a new OE replacement manifold with a cable operated 92mm throttle body for LS engines supporting up to 600HP. Designed for the do-it-yourself hot rodder to the professional EFI tuner! This loaded manifold includes the 92mm cast throttle body, fuel rails, 55 lb injectors, and the composite manifold. This intake manifold is an O.E. replacement quality reinforced plastic composite material. It's never been easier to swap a LS into practically anything you want.Application: Intake manifold will fit Cathedral Port LS1/LS2/LS6 heads.
Small Block V8 GEN. III/IV LS-based Chevrolet street and performance engines with a 1500-6500 rpm power-band up to 600 HP to the flywheel and contains a 3 BAR MAP sensor for power adder applications that supports up to 30 PSI of boost.
4.8 L / 293 c.i. LR4, LS1 LS2 LS6, V8 Camaro/Corvette
5.3 L / 325 c.i. L33, L59, LM4, LM7, V8 Camaro/Corvette
5.7 L / 346 c.i. LS1, LS6, Cadillac CTS V, Pontiac/GTO/Trailblazer SS/Firebird/Trans-Am, SSR, Corvette
6.0 L / 364 c.i. LQ4, LQ9, LS2, V8 Camaro/Corvette
Intake manifold height is 8 inches.
92mm high flow cable operated throttle body.
Throttle body will clear most stock truck accessories depending on the type of water pump, if there is truck water pump accessory clearance interference you will need to get a new water pump bracket. Water pump may need to be clearanced.
Supported Fuel System (ie. FiTech part number 40004, 40005, 40007, 40015, 40019 or other comparable fuel systems).
Optional, not included: throttle cable mounting bracket (FiTech part number 70063)
Not legal for use on pollution controlled vehicles: FiTech's Ultimate LS System is not CARB approved for use on emission controlled vehicles. This system is designed to control the EFI and ignition on LS based engines being retrofit into older vehicles that do not require emission controls.