OPGI.com works best with JavaScript enabled.
Early Black Friday! Save up to 20% off Restoration! - use code: BIGDEAL20W
1‑800‑243‑8355
  • As seen on
  • V8TV
  • Mecum Auctions
Photo Coming Soon

FiTech

Intake Manifold, FiTech Retro LS3 Port, Cast Aluminum, w/Fuel Rails

Fits 1962–1987 Grand Prix View fitment for 30 models
Part# CH36698
Sold As Set
$501.99
List Price: $552.95
You Save $50.96

Arriving Soon
Add To Wishlist 

Extremely Beneficial For Maximizing Air and Fuel Delivery

Don't let to old school looks fool you

FiTech's Retro-LS3 Intake mainfolds has been machined from cast aluminum to provide improved engine airflow leading to better power and efficieny. Each manifold set includes billet fuel rails for an updated appearance in the engine compartment while providing the most efficient fuel delivery available. A throttle body mounts on top of the manifold by utilizing the 4150 flange to accept a standard round air filter providing a classic hot rod appearance under the hood. Fuel injectors are not included.

Notes

  • The choice of injectors should match the requirements of your engine and the EFI system you are using.
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
3
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
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  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
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  
1954–1990 Cadillac Fleetwood  
1936–1951 Cadillac Series 61  
1937–1976 Cadillac Series 62  
1936–1951 Cadillac Series 63  
1937–1976 Cadillac Series 65  
1936–1987 Cadillac Series 67  
1936–1987 Cadillac Series 70  
1936–1987 Cadillac Series 72  
1936–1987 Cadillac Series 75  
1976–1990 Cadillac Seville  
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  
  • Headshot of OPGI Employee
    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

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Intake Manifold, FiTech Retro LS3 Port, Cast Aluminum, w/Fuel Rails
FiTech Intake Manifold, FiTech Retro LS3 Port, Cast Aluminum, w/Fuel Rails