With vehicle parts there can be unanticipated model variations and this list is a guideline only. We recommend doing your own research to check this part is suitable for your vehicle. Made from the highest quality Aircraft quality T6061 billet aluminium construction. Fully compatible with OEM electronics.Capable to 600HP (with uprated spring kit). Utilising world leading springs for more precise operation and consistency. All internal and external components have been made in the UK. Pistons use heat stabilised Viton O-rings.
Lubricated with high temperature Mobil1 grease. Fully serviceable and rebuildable in minutes. Unlike other valves on the market, ours produce no check engine lights (EML). Consistent turbo boost & reduced turbo lag.
1 x Solenoid, Bracket, and Screws. 1 x Uprated Blue Spring. 1 x 1000mm of 4mm Vacuum Tube.
1 x 5mm T Piece. 1 x Forge Keyring and Sticker.
Forge Motorsport were the OG's of this original groundbreaking design, and we still lead the marketplace with customer service and after care with this innovative blow off valve - Often copied never bettered. This is our piston version of our very popular solenoid driven valve for the 2013-on VAG 1.8 TSI/TFSI engine (US codes CPKA and CPRA) and 2.0 TSI/TFSI engine (Euro code CNTA, CHHA, CHHB, CHHC, CZPA, CJXB and CJXC;US codes CPLA and CPPA) including Golf MK7 R.
This valve is a full replacement atmospheric blow-off valve i. Noisy that integrates seamlessly with the OEM electronics and results in no detriment in performance, and absolutely NO fault codes or check engine lights, which isn't something that can be said of our competition!
Not only do you get the famous Forge blow off valve sound but this valve also increases the throttle response during gear changes by reducing turbo lag. It has been designed to help the turbocharger maintain its rotational speed ready for when you accelerate, whilst also taking the strain away from the impeller.Without removing this stress from your turbo, it could cause premature failure, especially on tuned engines and modified vehicles. Like our full replacement recirculating valve option, this valve is fully engineered to remedy the failure issues experienced with the OEM solenoid valves when their diaphragm may rupture which results in a boost leak.
The later revision OEM valves have a longer lift but ultimately the plastic brittles and in extreme circumstances, parts of the plastic can break off. Our valve uses full billet alloy construction with a piston based internal design that provides for significantly improved reliability over the OEM valves along with lightning-fast response. It has also been proven in cars running over 600bhp! This valve has a very short overall installed height, which enables fitment of this atmospheric valve into the tight space between the turbo and the inlet hose from the airfilter, older larger valves and sandwich plates will not fit this engine. Blow Off valve' is a generalised term covering many different valve types.