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Computer-controlled mandrel-bent tubing for smooth exhaust flow
Includes Hangers and Hardware for an Easy Installation
boost control
Throttle shaft is slabbed and undercut for improved airflow
1969-1969 Dodge Charger 440 CID
GM LS 58X EFI HARNESS KIT - 558-502 2WD Computer-controlled mandrel-bent tubing for smoothOverview: An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system! Features: Harness Kit Includes; Main Power Harness, LS2 Main Harness & V 8 Injector harness Simple Installation Works with HP or Dominator ECU's
