Redback Performance Exhaust System for Holden Calais (07/2006 - 2016), Commodore (07/2006 - 2016), HSV Clubsport (07/2006 - 2016), Senator (07/2006 - 2016), Clubsport R8 (07/2006 - 2016), GTS (07/2006 - 2016) Fabrication Available Engine Pipe Options include

Available Engine Pipe Options include with 200 Cell High Flow Diesel Spec Catalytic Converter or Without Catalytic Converter

Mandrel Bend 90 - Outside diameter 63mm(2-1/2")

This Extreme Duty 4x4 Kit takes the Triton's sound to a whole new level

Universal Muffler 203mm(8") x 125mm(5") Oval

0L models fitted with 4JJ3-TCX Engine only

Redback Performance Exhaust System for Holden Calais (07/2006 - 2016), Commodore (07/2006 - 2016), HSV Clubsport (07/2006 - 2016), Senator (07/2006 - 2016), Clubsport R8 (07/2006 - 2016), GTS (07/2006 - 2016) Fabrication Available Engine Pipe Options includeRedback Sports Pipes to suit Holden Commodore VE Sedan 6. 0L V8 2 1 2" Right Hand Side connecting pipe