ACES Fuel Injection Killshot II 4-bbl EFI Fuel Injection - Polished R8472POL Straight stemmed XH-424 stainless exhaust

Straight stemmed XH-424 stainless exhaust valves and NK-841 stainless intake valves have chrome stems

7 in Width

AN washers with no exposed shoulder for a professional appearance

Our sensors are individually laboratory-calibrated and never require free air calibration

ACES Fuel Injection Killshot II 4-bbl EFI Fuel Injection - Polished R8472POL Straight stemmed XH-424 stainless exhaustProduct Description: Fuel Injection Killshot II 4 bbl EFI Throttle Body Square Bore Computer Wiring Harness Aluminum Polished Universal Aces Fuel Injection, Inc., is a a technology driven company built around a simple belief: high quality engine management should be within reach for real enthusiasts. We build affordable, dependable EFI and supporting products for the people, the builders, weekend warriors, tuners, and shop owners who actually turn the