Viper’s new dump valve has been designed for petrol-engined turbocharged cars and features a CNC-machined body made from solid billet 6061 aluminium, with a beautifully brushed finish.

The single-piston valve is fully pressure adjustable from 4 to 41 PSI and has a silicone seal inside for reliable long life use and a unique twin horn design. The horns can be removed if under-bonnet packaging is an issue.

The valve has a 25mm (1in) port, and comes complete with one-metre of vacuum tubing in the colour of the customer’s choice with a retail price of £75 inc VAT.

For more details, phone 08450 953 423 or visit www.viper-performance.co.uk ENDS.