Holden Commodore & HSV (*****2017) V8 1 & 3/4" Headers & Cats LS2
change of plan, never used Header Specifications: 1 3/4" primaries 3" (76mm) outlets High Flow Cats Included 4 into 1 design DO NOT require O2 extension harnesses, these work with the stock harnesses direct replacement to stock headers price is firm pick up Roxburgh Park VIC