Suits: A direct Plug 'n' Play solution to add high output IGN-1A inductive coils to all Haltech LS V8 terminated engine harnesses with the the OEM style 7 Pin coil harness connector. Must be in conjunction with an IGN-1A Coil harness (HT-130306) or IGN-1A harness with coils kit (HT-130312).
Includes: Adaptor Sub-harness.