Forge Evolution VIII Blow Off Valve Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars. This increases both quicker throttl... more >>>
$170.00
Forge Evolution VIII Blow Off Valve w/ filter Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars. This increases both quicker throttl... more >>>
$170.00
Forge Evolution VIII Diverter Valve Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response an... more >>>
$170.00
Forge Evolution VIII Type RS Valve Atmospheric The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larg... more >>>
$230.00
Forge Evolution VIII Type RS Valve Recirculating The Forge RS valve has been specifically designed and engineered, to offer extreme flow rate capability, where other valves are just not up to it. Often when engines have been tuned by installing larg... more >>>
$230.00
Forge WRX/STi Blow Off Valve Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted. This in... more >>>
$170.00
Forge WRX/STi Recirc Ram Dump Valve Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response an... more >>>
Forge SRT-4 Adjustable Actuator Manufactured from Billet aluminium, the Forge adjustable actuator is a two part assembly that will allow servicing and mainteinance. It also allows for rod adjustment to suit the customers individual ... more >>>