Holley EFI - 550-877

4150 Super Sniper Stealth; 4150 Flange; 870 CFM; 58.5 PSI; 1250HP; Black Finish; Works w/700R4/200R4/C4/C6/TH350 Transmissions;

The Super Sniper Stealth 4150 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 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.

• Bolt On 4150 Flange Carburetor Replacement