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 Sound Options include 8"

Available Sound Options include 8" Round Straight Through Muffler

Aftermarket Accessories: Will not suit Additional Auxiliary Fuel Tank or ARB Frontier Rear Replacement Fuel Tank

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")

Suits Holden VE and VF SV6 (3

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 Sound Options include 8"Redback Sports Pipes to suit Holden Commodore VE Sedan 6. 0L V8 2 1 2" Right Hand Side connecting pipe