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SKU : HOL-550-870K

Holley 4150 Sniper Stealth Master Kit - 550-870K

Mustang performance parts, performance and tuning
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Holley 4150 Sniper Stealth Master Kit - 550-870K

The Sniper Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. The Sniper Stealth 4150 ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Did we mention that the Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6 applications.

Legal for Non-Emissions Controlled Vehicles and Racing Use Only

4150 Sniper Stealth Master Kit; 4150 Flange; 870 CFM; 58.5 PSI; Shiny Finish; Works w/700R4/200R4/C4/C6/TH350 Transmissions;

Holley is quickly becoming The New Standard In EFI! Holley?s HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley?s EFI throttle body powers every NASCAR Sprint Cup Series team.


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