Introducing our high-quality header & Cat Combo for your VE & VF Commodores (V8 LS), WM Statesman/Caprice/Grange Sedan, Wagon & Ute. Pacemaker headers are available in two designs: the high-performance 4-1 headers, and the street-performance Tri-Y design. Choose from 1 7/8" or 1 3/4" options to suit your preferences and driving needs.This combo kit includes everything you need for a complete installation, including a set of Bolt-On Cat Converters or Cat-Delete pipes for a direct fit to a 3" Pacemaker Exhaust System, LS manifold gaskets, and an oxygen sensor extension harness. You can also choose between a 400CEL Euro4 or 100 CEL Euro2 spec cat for your vehicle as well as what Brand Cat's you would like to stick with.It's important to note that the 400CEL will always lose in terms of raw exhaust gas speed compared to the 100CEL, but it will have the edge in emissions. @racecraftaus In depth once over of our Header Cat Combos for the VT through to VF Holden Commodores. Leave a like if you like. Drop a suggestion if you have one! ππͺππ #headers #racecraftaus #exhaust #performanceexhaust #performanceheaders #hiflowcat #catconverter #catalyticconverter #vtcommodore #vxcommodore #vycommodore #vzcommodore #vucommodore #vecommodore #vfcommodore #hsv #holden #holdencommodore β¬ Aesthetic - Tollan Kim This combo kit includes the following Pacemaker 4-1 Headers (choice of 1 7/8" or 1 3/4") or Tri-Y Headers Bolt-On Cat Converters or Deletes for direct fit to a 3" Pacemaker Exhaust System Choice of 400CEL Euro4 or 100 CEL Euro2 spec Cats LS Manifold Gaskets Oxygen Sensor Extension Harness FREE SHIPPING! INSTRUCTIONS ***As stated above, these Cat's do NOT fit anything other than a 3" Pacemaker System. Browse Complete Holden Commodore VE/VF Exhaust Systems HERE Browse Complete HSV VE/VF Exhaust Systems HERE