Holley HP ECU and Harness Kit For GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor

550-602N HP ECU and Harness Kit For GM LS1, NTK

$2,176.95Price