Redback Performance Exhaust System for Holden Commodore (07/2006 - 2016), Calais (07/2006 - 2016), HSV Senator (07/2006 - 2016), Clubsport R8 (07/2006 - 2016), Maloo (07/2006 - 2016), GTS (07/2006 - 2016), Clubsport (07/2006 - 2016), Maloo R8 (07/2006...Redback Sports Pipes to suit Holden Commodore VE Sedan & Ute 6. 0L V8 Twin 2 1 2" Catback front muffler assembly This component is designed for a bolt on fit when used with other Redback components. It is not compatible with the factory exhaust.