ACES Fuel Injection AM1004 4-Barrel Throttle Body 4150-Style Flange

ACES EFI 4-barrel throttle body is designed to fit on any square bore (4150 style) intake manifold. It has four 1-3/4”throttle plates. They also make affordably priced replacements for similar throttle bodies.

These units include four 1.75 in. throttle bores for a 1,000 cfm flow ...ACES EFI 4-barrel throttle body is designed to fit on any square bore (4150 style) intake manifold. It has four 1-3/4”throttle plates.

They also make affordably priced replacements for similar throttle bodies. These units include four 1.75 in. throttle bores for a 1,000 cfm flow rating.

These throttle bodies are diecast and fully machined with high-quality components including the Throttle Position Sensor (TPS), MAP sensor and Idle Air Control (IAC) motor.