FAST EZ-EFI GM LS III/IV fuel injection systems with FAST LSXRT intake manifold combine the bolt-on XIM coil-on plug ignition system with the revolutionary self-tuning FAST EZ-EFI to give LS applications the easiest, most advanced self-tuning electronic fuel injection system available. Systems include: * FAST LSXRT intake manifold * Big mouth 102MM throttle body * Billet aluminum fuel rails * Fuel injectors * Wide band oxygen sensor * TPS * IAC * Coolant and air temperature sensors

More From This Category

Haltech Inputs and CAN Expansion Products, O2 Wideband Controllers & Accessories, Wideband O2 Sensor only - Bosch LSU 4.2, Kit

Haltech Inputs and CAN Expansion Products, O2 Wideband Controllers & Accessories, Wideband O2 Sensor only - Bosch LSU 4.2, Kit

$209.00