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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Specifically designed for Peugeot/BMW N18 engines (Cooper S from 2011, JCW Cooper S from 2013, R58 Coupe from 2012, Peugeot 208 GTi from 2012, Peugeot 308 GTI, RCZ THP 156 and 200 from 2011). This product is recommended when turbo boost has been increased through remapping, for those who want a louder blow-off valve sound, or simply for greater reliability compared to the fragile original components. The main known issue with the stock valve is a diaphragm rupture that prevents the valve from opening completely. This does not always trigger the check engine light because the valve can still be opened by turbo pressure. This is a very common problem. The other issue is that the stock spring cap is made of very thin plastic and becomes brittle over time, heat, and oil, eventually failing. This prevents the diaphragm from sealing and also causes the problems described above. This failure can also lead to the blow-off valve breaking during turbocharger removal and, in rarer cases, plastic components entering the turbo and destroying it.
The alternative offered by Forge significantly increases reliability. Their valve is made entirely of aluminum and operates with a piston (which does not break, unlike the diaphragm). It replaces the original component with a pressure/vacuum actuated piston that also maintains the stock ECU's control over the valve. This blow-off valve has been tested on VAG vehicles for many years. The spring is interchangeable for different turbocharger pressure levels, and the solenoid connects directly to the included harness connector. To ensure you purchase the correct blow-off valve for your vehicle, please refer to the compatibility list below before ordering.
Compatible component
FM207V Blow-off valve for N14 Cooper S (2007-2010) and JCW Cooper S (2007-2012) engines
FMDVR60R Closed-loop blow-off valve for N18 Cooper S (from 2011) and JCW Cooper S (from 2013) engines
FMDVMCS Adapter plate for open-loop blow-off valve (for Cooper S Turbo 2007-2008 only)
FMDVR56A Open-loop blow-off valve for N14 Cooper S (2007-2010) and JCW Cooper S (2007-2012) engines
FMDVR60A Open-loop blow-off valve for N18 Cooper S (from 2011) and JCW Cooper S (from 2013) engines
Box contents:
1 x FMDVR60A Valve
1 x Harness connector
1 x Solenoid, bracket, and screw
1 x 2000mm 4mm vacuum hose
1 x Aluminum spacer
1 x M6 x 30 Allen bolt
1 x M6 retaining washer
1 x M6 Nyloc nut
1 x Red reinforced spring
10 x Cable ties
1 x 5mm T-connector
1 x Forge keyring and sticker.
This product is only available with a polished alloy finish.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
01
We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
04
Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.