Holden VE/VF Commodore V8 304 Twin 2.5" Cat Back System 8V HATCH (2017-2021) 1 3/4" primary with 3"

1 3/4" primary with 3" outlet

Twin 80mm outlet polished stainless steel tip (requires welding)

this 4-1 design header kit features 1 7/8" primary pipes and a 3" outlet

Varex Smartbox control unit included in kit

Holden VE/VF Commodore V8 304 Twin 2.5" Cat Back System 8V HATCH (2017-2021) 1 3/4" primary with 3"Upgrade your VE VF V8 Commodore with the Xforce Cat Back System. Crafted from durable raw 304 stainless steel, this system features twin 2. 5" piping for optimal performance. The twin hot dog center section delivers an aggressive exhaust note that commands attention. With slip joints for adjustability, you can achieve the perfect fit and sound. Elevate your driving experience and unleash the power of your Commodore with the Xforce Cat Back System. Get