Vauxhall Astra J VXR Secondary cat-back system (non-resonated) Security All Forge Motorsport Dual-Piston Atmospheric

All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the intent of venting 100% of the residual charge air remaining in your forced induction system to the atmosphere at throttle lift

INSTALLATION GUIDE

means the valve has no problem coping with the boost pressures produced by the AMG's turbo

Supertech use mostly EV8 (21-4N) for Intake and Exhaust valves but there are other alloys that we use along with different heat treatments to manufacture valves for different applications

Billet oil line separators

Vauxhall Astra J VXR Secondary cat-back system (non-resonated) Security All Forge Motorsport Dual-Piston AtmosphericPART NO: SVXS057 Year(s): 2012 Current Fitment: Fits to Scorpion and OE system PIPE (MM): 3" Tailpipe: Special