OPGI.com works best with JavaScript enabled.
1‑800‑243‑8355

As seen on

  • Detroit Muscle Logo
  • Rust Valley Restorers Logo
Photo of EFI Set, Edelbrock, Pro-Flo, 4150-Style, LS GEN III/IV, Rectangle Port, 42Lb/Hr.
Illustrative Only

Edelbrock

EFI Set, Edelbrock, Pro-Flo, 4150-Style, LS GEN III/IV, Rectangle Port, 42Lb/Hr.

Part# : CH35584
Mfg#: 35750
Sold As: Each
Ship Size: Oversize 3
$2,556.99
List Price: $2,813.95
You Save $256.96

Calendar IconArriving Soon
Fits 1958–1986 Bonneville View fitment for 59 models
Add To Wishlist 

Advanced Tuning

Bluetooth ECU

Edelbrocks Pro-Flo 4 EFI 4150 set comes with a complete intake manifold, which also includes a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and is made in the USA. Fully terminated high-quality harness with clearly labeled connections for a hassle-free installation. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. Edelbrock has added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. Edelbrock's E-Tuner 4 app is Free and exclusive for Android and IOS based smart phone or tablet.

Components included: Assembled 4150 Style Intake Manifold, Pro-Flo ECU, Distributor(Not included w LS applications), Oxygen Sensor(o2), Fuel Pressure Sensor(-6AN Male), Throttle Position Sensor(TPS), Coolant Temp Sensor(Not included on LS applications), Idle Air Control Valve(IAC), and Manifold Absolute Pressure(MAP), Two full time 3/8 PCV Ports(1 for Brake Booster), Dual aluminum Fuel Rail, Low Impedance Fuel Injectors, Gaskets and Hardware, Main Engine, Coil, and Injector/Sensor Harnesses w/ Pre-terminated Connectors and Labeled Connections.

Notes

  • Requires a high pressure fuel system providing 43-45 or 58-60 psi of fuel pressure with a flow rating of 57 GPH (215 liter/hr.).
  • LS Gen III and IV applications require coil harness(sold separately).
  • Forced induction applications require a 2.5-bar MAP sensor.
  • 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.
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 43 Lb./Hr., Up to 675HP
1984–1987 Buick Grand National 43 Lb./Hr., Up to 675HP
1976–1987 Buick Regal 43 Lb./Hr., Up to 675HP
1978–1987: 43 Lb./Hr., Up to 675HP
1963–1976 Buick Riviera 43 Lb./Hr., Up to 675HP
1961–1972 Buick Skylark 42 lbs/hr, Up to 675HP
43 Lb./Hr., Up to 675HP
1983–1987 Buick T-Type 43 Lb./Hr., Up to 675HP
1938–1993 Cadillac 60 Special 43 Lb./Hr., Up to 675HP
2013–2019 Cadillac ATS 43 Lb./Hr., Up to 675HP
1965–1976 Cadillac Calais 43 Lb./Hr., Up to 675HP
2003–2019 Cadillac CTS 43 Lb./Hr., Up to 675HP
1959–2005 Cadillac DeVille 43 Lb./Hr., Up to 675HP
1953–2002 Cadillac Eldorado 43 Lb./Hr., Up to 675HP
1999–2000 Cadillac Escalade 43 Lb./Hr., Up to 675HP
2002–2023 Cadillac Escalade 43 Lb./Hr., Up to 675HP
2002–2013 Cadillac Escalade EXT 43 Lb./Hr., Up to 675HP
1965–1996 Cadillac Fleetwood 43 Lb./Hr., Up to 675HP
1936–1951 Cadillac Series 60 43 Lb./Hr., Up to 675HP
1946–1964 Cadillac Series 60 Fleetwood  
1936–1951 Cadillac Series 61 43 Lb./Hr., Up to 675HP
1937–1976 Cadillac Series 62 43 Lb./Hr., Up to 675HP
1936–1951 Cadillac Series 63 43 Lb./Hr., Up to 675HP
1937–1938 Cadillac Series 65 43 Lb./Hr., Up to 675HP
1936–1942 Cadillac Series 67 43 Lb./Hr., Up to 675HP
1936–1937 Cadillac Series 70 43 Lb./Hr., Up to 675HP
1940 Cadillac Series 72 43 Lb./Hr., Up to 675HP
1936–1942 Cadillac Series 75 43 Lb./Hr., Up to 675HP
1946–1964 Cadillac Series 75 43 Lb./Hr., Up to 675HP
1946–1964 Cadillac Series 75 Fleetwood  
1976–2004 Cadillac Seville 43 Lb./Hr., Up to 675HP
2005–2011 Cadillac STS 43 Lb./Hr., Up to 675HP
2004–2009 Cadillac XLR 43 Lb./Hr., Up to 675HP
1947–1955 Chevrolet Advance Design  
1960–1987 Chevrolet C10 43 Lb./Hr., Up to 675HP
1960–1987 Chevrolet C20 43 Lb./Hr., Up to 675HP
1960–1987 Chevrolet C30 43 Lb./Hr., Up to 675HP
1964–1977 Chevrolet Chevelle 43 Lb./Hr., Up to 675HP
1960–1969 Chevrolet Corvair 43 Lb./Hr., Up to 675HP
1961–1965 Chevrolet Corvair 95 FC 43 Lb./Hr., Up to 675HP
1959–1960 Chevrolet El Camino 43 Lb./Hr., Up to 675HP
1964–1987 Chevrolet El Camino 43 Lb./Hr., Up to 675HP
43 Lb./Hr., Up to 675HP
1960–1987 Chevrolet K10 43 Lb./Hr., Up to 675HP
1960–1987 Chevrolet K20 43 Lb./Hr., Up to 675HP
1977–1987 Chevrolet K30 43 Lb./Hr., Up to 675HP
1978–1983 Chevrolet Malibu 43 Lb./Hr., Up to 675HP
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 43 Lb./Hr., Up to 675HP
43 Lb./Hr., Up to 675HP
1995–2007 Chevrolet Monte Carlo 43 Lb./Hr., Up to 675HP
1960–1991 Chevrolet Suburban 43 Lb./Hr., Up to 675HP
1955–1959 Chevrolet Task Force 43 Lb./Hr., Up to 675HP
1955–1959 GMC Blue Chip 43 Lb./Hr., Up to 675HP
1960–1987 GMC C15/C1500 43 Lb./Hr., Up to 675HP
1960–1987 GMC C25/C2500 43 Lb./Hr., Up to 675HP
1960–1987 GMC C35/C3500 43 Lb./Hr., Up to 675HP
1970–1991 GMC Jimmy 43 Lb./Hr., Up to 675HP
1960–1987 GMC K15/K1500 43 Lb./Hr., Up to 675HP
1960–1987 GMC K25/K2500 43 Lb./Hr., Up to 675HP
1977–1987 GMC K35/K3500 43 Lb./Hr., Up to 675HP
1947–1955 GMC New Design 43 Lb./Hr., Up to 675HP
1961–1988 Oldsmobile Cutlass 1961–1977: 43 Lb./Hr., Up to 675HP
43 Lb./Hr., Up to 675HP
1958–1986 Pontiac Bonneville 43 Lb./Hr., Up to 675HP
1959–1986: 43 Lb./Hr., Up to 675HP
1959–1977 Pontiac Catalina 43 Lb./Hr., Up to 675HP
1962–1987 Pontiac Grand Prix 43 Lb./Hr., Up to 675HP
1964–1973 Pontiac GTO 43 Lb./Hr., Up to 675HP
1961–1981 Pontiac LeMans 1961–1973: 43 Lb./Hr., Up to 675HP
43 Lb./Hr., Up to 675HP
1961–1970 Pontiac Tempest 43 Lb./Hr., Up to 675HP
  • 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.
EFI Set, Edelbrock, Pro-Flo, 4150-Style, LS GEN III/IV, Rectangle Port, 42Lb/Hr.
Edelbrock EFI Set, Edelbrock, Pro-Flo, 4150-Style, LS GEN III/IV, Rectangle Port, 42Lb/Hr.