Holden Commodore VF Bi Modal Header System
- 1 3/4" Long Tube Primary to 3" outlet
- 3" high flow metallic cat
- Non polished 201 stainless steel
- O2 extension looms are required
- Raw 409 twin 3" centre section
- Designed for VF Bi-modal vehicles
- Rear connecting pipes to fit to the factory ball flare flange
- Will only suit electric Bimodal system rear mufflers