As seen on

Illustrative Only

FiTech

EFI Kit, FiTech Retro-LS EFI, 750HP, w/Cast LS3 Intake Manifold

ooooo

0 Reviews

Part# : CH36680

Sold As: Set

Ship Size:

^$2,658.⁹⁹

List Price: $2,925.95

You Save $266.96

Finish

Vehicle Specific View fitment for 30 models

Add To Wishlist

Details
Fitment
Reviews (0)

A Premium Cast Intake With Billet Fuel Rails

Supports high-performance applications up to 750 HP

These FiTech Retro LS Port 750 HP EFI Matte Black System, featuring a sturdy cast aluminum intake manifold with a 4150 flange designed for LS3 rectangular port heads. Crafted for high-performance applications, this EFI system can manage 750 horsepower on gasoline and is compatible with boost or nitrous, enabling you to push your engine boundaries with confidence. The system showcases billet fuel rails accommodating 55-lb/hr injectors strategically placed in each intake port, ensuring efficient fuel atomization for peak engine output and precise fuel delivery. Each kit includes Trans Control ECU's specifically tailored for GM 4L60-4L80 Transmissions, offering a seamless solution for users seeking integrated transmission control with their fuel injection system.

INCLUDES: Classic Series Throttle Body Injection, -6 AN and -8 AN fittings, a Fuel Pressure Regulator, Injectors, and Fuel Rails, along with Dual O2 Sensors and an ECU equipped with Trans Control for GM 4L60-4L80 Transmissions.

Notes

This item is not eligible for any further discounts or promotional pricing.
SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.

This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Report incorrect product information

WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1982 Buick Grand National
1982 Buick Grand National	1984–1987 Buick Grand National
1978–1987 Buick Regal	1984–1987 Buick Grand National
1963–1976 Buick Riviera
1961–1972 Buick Skylark
1983–1987 Buick T-Type
1938–1990 Cadillac 60 Special
1965–1976 Cadillac Calais
1959–1990 Cadillac DeVille
1953–1990 Cadillac Eldorado
1965–1990 Cadillac Fleetwood
1936–1951 Cadillac Series 61
1937–1976 Cadillac Series 62
1936–1951 Cadillac Series 63
1937–1938 Cadillac Series 65
1936–1942 Cadillac Series 67
1936–1937 Cadillac Series 70
1940 Cadillac Series 72
1936–1942 Cadillac Series 75
1936–1942 Cadillac Series 75	1946–1964 Cadillac Series 75
1976–1990 Cadillac Seville	1946–1964 Cadillac Series 75
1964–1977 Chevrolet Chevelle
1964–1987 Chevrolet El Camino
1978–1983 Chevrolet Malibu
1970–1988 Chevrolet Monte Carlo
1961–1988 Oldsmobile Cutlass
1959–1986 Pontiac Bonneville
1959–1977 Pontiac Catalina
1962–1987 Pontiac Grand Prix
1964–1973 Pontiac GTO
1961–1973 Pontiac LeMans
1961–1970 Pontiac Tempest

Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
Mon‑Fri 8:00‑4:30 PT Experts are currently offline
Low Prices. Price Match Guarantee
GM Automotive Experts. We know car parts
Guaranteed Fitment. 100% factory accurate
Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed