Description
Product Description
We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner
Forge Motorsport is proud to release the latest 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.e. 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 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 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 airfilter, older larger valves and sandwich plates will not fit this engine.
In The Box:
1 x FMDVMK7A Valve
1 x Wiring Harness
1 x Solenoid, Bracket, and Screws
1 x Uprated Blue Spring
10 x Cable Ties
1 x 1000mm of 4mm Vacuum Tube
1 x 5mm T Piece
1 x Instructions
1 x Forge Keyring and Sticker
Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
Product Reviews
Product Reviews

It works great. The installation was a pain but I blame vw mostly. I regret cutting the vacuum line as per the instructions. A guy on YouTube removed the line from the plastic clip without cutting and lengthened the line. You have to be really careful where you cut. I cut too close to the wire and that part of the house is hanging on to the t by only a single barb and zip tie. I may give some consideration to the muffler delete but I hear that’s even more if a pain to install.
Great quality, the vacuum hose is a but cheap and a bit short, you better run the hose right the first time lol I used this on a 2017 golf s Automatic 1.8tsi no bov noise between gears because how a auto uses boost but when you let off the gas over 3k rpm you get a good whistle
this product has great build quality and is a simple install . the sound it gives your turbo is amazing and it really is a neck breaker and it really gives life to your car . highly recommended. i own a 2019 vw gti
Works perfectly
GREAT PRODUCT! I purchased this mainly for the sound and the durability over the stock diverter valve. I'm completely satisfied with the performance and easy installation. Anyone that can change oil, can install this piece with the instructions that are included. They include pictures and clear step-by-step procedures. Highly recommend to any fellow VW owners.
Want to leave a review?
Login
Register FREE!
Compatible Vehicles
Instructions

Blow Off Valve and Kit for Audi and VW 1.8 and 2.0 TSI
Warranty
Warranty Infomation
All Forge Motorsport products come with a limited lifetime warranty. All warranty claims must be accompanied by the original proof of purchase to enable us to help you. Failure to supply this proof will result in your claim or enquiry being denied.
For further information, please call our customer service team on +44(0)1452 380999 or email info@forgemotorsport.co.uk.
Do not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos to clean your intercooler, radiator or oil cooler. The use of these products can damage Forge Motorsport cooling systems and invalidate your warranty. 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.
Shipping
Shipping
Please fill out your details below
We use Mailchimp as our marketing automation platform. By clicking submit to this form, you acknowledge that the information you provide will be transferred to MailChimp for processing in accordance with their Privacy Policy and Terms.