Forge Motorsport Blow Off Valve for VW MK8 Golf Audi S3 8Y Leon MK4 EA888.4
Forge Motorsport is proud to release the latest version of our very popular solenoid driven valve for the 2021-on VAG 2.0 TSI engine (engine codes DNP & DNFB). 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!
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 life 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 new 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 air filter, older larger valves and sandwich plates will not fit this engine. 1 x Solenoid, Bracket, and Screws. 1 x Blue Spring (Uprated). 1 x 5mm Brass T Piece. 1 x 1500mm Length of 4mm Vac Hose. 1 x Forge Keyring and Sticker. Note that the models listed here have either had the part fitted by us or a customer or they are listed as being compatible on industry parts databases.Where it has not been directly fitted by Forge there will then be a separate May Also Fit tab where the make and model will also appear and which details our no-risk approach to purchasing this product, so it is worth checking there as well. Failure to supply this proof will result in your claim or enquiry being denied. Do not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos to clean your intercooler, radiator, or oil cooler. These are often found at car washes. A light, warm, soapy solution (free of harsh acidic cleaning compounds) should be used to clean you cooler and thoroughly rinsed away.
We recommend that you should inspect your product on a regular basis for bent and/or crushed fins. Any bent fins should be carefully straightened to allow ambient air to pass through the core face. At the time of installing your Forge radiator, an approved coolant must be used and added to the coolant system. Be sure you never mix coolant and always use distilled water. Please leave a note at checkout with desired choice of.
If this is the case you will be contacted within 24 hours.