Holley Sniper EFI Quadrajets™

Group10031

Quick Overview

Holley Sniper EFI Quadrajet™, Throttle body mounted ECU – no extra boxes to mount, Supports up to 500hp with four 100 Lb/Hr injectors, Only 4 wiring connections required! (Battery +, Battery - , Switched Ignition & RPM), Universal Throttle and transmission kickdown bracket included, Fits most stock Quadrajet air cleaners. Available Black Ceramic, Classic Gold Finish, Shiny Finish

Availability: In stock

Starting at

$1,199.95

Product Name SKU Price Qty
Holley Sniper EFI Quadrajet™ - Classic Gold Finish 550-869 Holley Sniper EFI Rochester Quadrajet™ (Q-Jet) - Classic Gold Finish, system retains the same great features as the 4150 Sniper EFI version; four 100lb/hr Injectors, built in timing control, a 3.5" full color touchscreen. The throttle body will support up to 500 horsepower naturally aspirated. Will fit most stock air cleaners and offers multiple fuel inlet configurations that allow for a stock appearing installation 550-869
$1,249.96
Holley Sniper EFI Quadrajet™ - Polished/Shiny Finish 550-867 Holley Sniper EFI Rochester Quadrajet™ (Q-Jet) - Polished/Shiny Finish, system retains the same great features as the 4150 Sniper EFI version; four 100lb/hr Injectors, built in timing control, a 3.5" full color touchscreen. The throttle body will support up to 500 horsepower naturally aspirated. Will fit most stock air cleaners and offers multiple fuel inlet configurations that allow for a stock appearing installation 550-867
$1,199.95
Holley Sniper EFI Quadrajet™ - Black Ceramic 550-868 Holley Sniper EFI Rochester Quadrajet™ (Q-Jet) - Black Ceramic, system retains the same great features as the 4150 Sniper EFI version; four 100lb/hr Injectors, built in timing control, a 3.5" full color touchscreen. The throttle body will support up to 500 horsepower naturally aspirated. Will fit most stock air cleaners and offers multiple fuel inlet configurations that allow for a stock appearing installation 550-868
$1,249.96

Details

Holley Sniper EFI Quadrajet™. Delivers the signature Rochester Roar at Wide Open Throttle. Throttle body mounted ECU – no extra boxes to mount, Up to 500hp with Four 100 Lb/Hr Injectors, 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM), Integrated ignition timing control, Transmission provisions on throttle lever for TH350/TH400 and 200R4/700R4. Fits most stock Rochester Quadrajet™ (Q-Jet) air cleaners. Brake Booster adapter included, if required. Universal Throttle and transmission kickdown bracket included. High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. Simple Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required. Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI. Includes Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn. OEM Style Throttle Position Senser (TPS)/ and Idle Air Control (IAC) for years of dependable service. Included clamp-on oxygen sensor kit for leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange. Requires external fuel pressure regulator, such as: 12-886 or 12-879. Available Black Ceramic, Classic Gold Finish, Shiny Finish

Additional Information

Description Holley Sniper EFI Quadrajet™. Delivers the signature Rochester Roar at Wide Open Throttle. Throttle body mounted ECU – no extra boxes to mount, Up to 500hp with Four 100 Lb/Hr Injectors, 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM), Integrated ignition timing control, Transmission provisions on throttle lever for TH350/TH400 and 200R4/700R4. Fits most stock Rochester Quadrajet™ (Q-Jet) air cleaners. Brake Booster adapter included, if required. Universal Throttle and transmission kickdown bracket included. High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays. Simple Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required. Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI. Includes Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn. OEM Style Throttle Position Senser (TPS)/ and Idle Air Control (IAC) for years of dependable service. Included clamp-on oxygen sensor kit for leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange. Requires external fuel pressure regulator, such as: 12-886 or 12-879. Available Black Ceramic, Classic Gold Finish, Shiny Finish
SKU Group10031
Manufacturer Holley
Hazardous Shipment Cost $0.00
Oversize Shipment Cost $0.00

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