Holden HQ, HJ, HZ, HX sedan (V8) 2 1/2" Mandrel bent extractor back dual diff dump sports exhaust system Material:Aluminised mild steel when purchasing let us know

when purchasing let us know which model you have HQ

Each tail pipe consists of 3 individual sections

This is a 2" manifold back dual sports exhaust system

This is a 2 1/2" mandrel bent extractor back dual sports system

Please note that some modification may be required when mating up connecting pipes to extractor outlets as not all extractors finish in the same position

Holden HQ, HJ, HZ, HX sedan (V8) 2 1/2" Mandrel bent extractor back dual diff dump sports exhaust system Material:Aluminised mild steel when purchasing let us knowMAKE > Holden MODEL > HQ, HJ, HZ, HX YEAR > 1971 1979 BODY SHAPE > Sedan This is a 2 1 2" mandrel bent extractor back dual diff dump sports exhaust system. This system requires welding. Please let us know if you require flange plate kits v band kits to assist with fitment to your extractors as these are available at an additional cost. ALL OUR SYSTEMS ARE PROUDLY MANUFACTURED HERE IN AUSTRALIA **IMPORTANT FREIGHT INFORMATION PLEASE READ BEFORE