OPGI.com works best with JavaScript enabled.
Holiday Bonus Free shipping over $199 + up to 20% off Restoration - use code: WINTERSALE
1‑800‑243‑8355
  • As seen on
  • V8TV
  • Speed is the New Black
Photo of EFI Set, Edelbrock, Pro-Flo, XT-Style, LS GEN III/IV, Cathedral Port, 35Lb/Hr.
Illustrative Only

Edelbrock

EFI Set, Edelbrock, Pro-Flo, XT-Style, LS GEN III/IV, Cathedral Port, 35Lb/Hr.

Vehicle Specific View fitment for 31 models
Part# CH35592
Mfg# 35730
Sold As Each
$2,267.99

Edelbrock 10-30% offHoliday Horsepower Sale

List Price: $2,495.95
You Save $227.96

Arriving Soon
Add To Wishlist 

Maximize Performance

Complete control using the E-Tuner APP

Edelbrocks EFI Pro-Flo 4 XT set comes complete with the 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. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance of your engine. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.

Components included: Assembled XT Intake Manifold, Pro-Flo ECU, 90mm Throttle Body, Throttle and Trans Kick-Down Bracket, Distributor(Not included on 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), 3/8 Full time PCV Port(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: 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

Find Item In These Catalogs

  • 2023 Cadillac 1936-1993 107
  • 2023 Chevelle, El Camino 64-77 281
  • 2023 Cutlass, F-85 & 442 61-77 187
  • 2023 GM G-Body 1978-1988 121
  • 2023 GTO, LeMans & Tempest 207
  • 2024 Monte Carlo 70-77 146
  • 2023 Riviera 1963-76 71
  • 2023 Skylark, GS & GSX 61-72 163
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 35 Lb./Hr., up to 550HP
1984–1987 Buick Grand National 35 Lb./Hr., up to 550HP
1978–1987 Buick Regal 35 Lb./Hr., up to 550HP
1963–1976 Buick Riviera 35 Lb./Hr., up to 550HP
1961–1972 Buick Skylark 35 lbs/hr, up to 550HP
1983–1987 Buick T-Type 35 Lb./Hr., up to 550HP
1938–1993 Cadillac 60 Special 35 Lb./Hr., up to 550HP
1965–1976 Cadillac Calais 35 Lb./Hr., up to 550HP
1959–1993 Cadillac DeVille 35 Lb./Hr., up to 550HP
1953–1993 Cadillac Eldorado 35 Lb./Hr., up to 550HP
1954–1993 Cadillac Fleetwood 35 Lb./Hr., up to 550HP
1936–1951 Cadillac Series 60 35 Lb./Hr., up to 550HP
1936–1951 Cadillac Series 61 35 Lb./Hr., up to 550HP
1937–1976 Cadillac Series 62 35 Lb./Hr., up to 550HP
1936–1951 Cadillac Series 63 35 Lb./Hr., up to 550HP
1937–1976 Cadillac Series 65 35 Lb./Hr., up to 550HP
1936–1987 Cadillac Series 67 35 Lb./Hr., up to 550HP
1936–1987 Cadillac Series 70 35 Lb./Hr., up to 550HP
1936–1987 Cadillac Series 72 35 Lb./Hr., up to 550HP
1936–1987 Cadillac Series 75 35 Lb./Hr., up to 550HP
1976–1993 Cadillac Seville 35 Lb./Hr., up to 550HP
1964–1977 Chevrolet Chevelle 35 lbs/hr, up to 550HP
1964–1987 Chevrolet El Camino 35 Lb./Hr., up to 550HP
35 lbs/hr, up to 550HP
1978–1983 Chevrolet Malibu 35 Lb./Hr., up to 550HP
1970–1988 Chevrolet Monte Carlo 35 Lb./Hr., up to 550HP
1961–1988 Oldsmobile Cutlass 1961–1977: 35 Lb./Hr., up to 550HP
35 Lb./Hr., up to 550HP
1959–1986 Pontiac Bonneville 35 Lb./Hr., up to 550HP
1959–1977 Pontiac Catalina 35 Lb./Hr., up to 550HP
1962–1987 Pontiac Grand Prix 35 Lb./Hr., up to 550HP
1964–1973 Pontiac GTO 35 Lb./Hr., up to 550HP
1961–1973 Pontiac LeMans 35 Lb./Hr., up to 550HP
1961–1970 Pontiac Tempest 35 Lb./Hr., up to 550HP
  • 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.