Redback Exhaust for Holden Commodore 5.7L V8 VT VX VY VZ And VZ V6 Or Supercharged Sedans - Cat Back with Hotdogs & Rear Muffler Ultimate9 1″7/8 Tuned-length headers

1″7/8 Tuned-length headers

S4 2004 - 2009 (B7)

Lane Collision Avoidance systems

all while maintaining the quality and performance standards synonymous with Xforce

6 Litre (2021-Onwards)

Redback Exhaust for Holden Commodore 5.7L V8 VT VX VY VZ And VZ V6 Or Supercharged Sedans - Cat Back with Hotdogs & Rear Muffler Ultimate9 1″7/8 Tuned-length headers2. 5" Cat back Exhaust for Commodore 5. 7L V8 VT VX VY VZ LS1 and VZ V6 or Supercharged Engines. Sedans with independent rear suspension (IRS). Centre Hotdogs and Rear Muffler Product Specifications: Dual 2 1 2" Cat Back Exhaust System Available Sound Options include Centre Muffler with Muffler Delete Tail Pipe, Centre Mufflers and Rear Muffler, Centre Hotdog and Muffler Delete Tail Pipe Features and Benefits: Australian Designed and Made Mandrel Bent