Holden HQ, HJ, HZ, HX sedan (V8) 2 1/2" Mandrel bent extractor back dual diff dump sports exhaust system Material:Aluminised mild steel If you are unsure or

If you are unsure or live outside those cities

The connecting pipes are available in both 1 and 2 piece options

when purchasing let us know which model you have HQ

please let us know and we can supply plates for you at an additional charge

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

Holden HQ, HJ, HZ, HX sedan (V8) 2 1/2" Mandrel bent extractor back dual diff dump sports exhaust system Material:Aluminised mild steel If you are unsure orMAKE > 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