We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner
These valves have been specifically designed and engineered, to offer extreme flow rate capability with an internal 50mm (2") bore. For fine tuning there is a variable spring preload incorporated and a ratchet type top adjuster that will allow for the positive and precise adjustment that your driving style demands. To ease installation a 360 degree adjustable vacuum hose connector With a choice of inlet and outlet connections the valves can be matched to your engine perfectly.
This valve incorporates a unique conical, progressive rate spring that can allow for the retention of boost pressure up to 34 PSI which will be dependant on the state of tune of your vehicle. This unique spring design will also allow for unrestricted piston travel and flow volume regardless of the amount of pre-load adjustment added to the spring.
NOTE: Your car may need to be mapped to run these valves, as under certain conditions the ECU adds fuel expecting the air to be recirculated back, and this creates a rich condition that may be seen as an error by the ECU. The sensitivity of this can be changed when the car is mapped.
These valves are available in a polished alloy or anodised black finish. Please select your choice in the options above when ordering.
In The Box:
2 x FMDVR35A Valves
1 x 28mm Blanking Plug
1 x Instructions
1 x Forge Sticker
Check your vehicle compatibility: Click here
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.
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Pair of Blow Off Valves for Nissan GTR35
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 contact our customer service team.
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 Charges & Services
We will contact you after your order is placed to advise of available shipping services and costs and to take payment from you.