Recirculation Valve and Kit for Mini and Peugeot Audi > A4 > 1.8T (B5 please see the spring tuning

please see the spring tuning kits below

and the original o-ring must be removed from the stock male coupler for fitment to the Forge Motorsport male coupler

switch over to Height base sensors

or not at all

Recirculation Valve and Kit for Mini and Peugeot Audi > A4 > 1.8T (B5 please see the spring tuningWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner Our blow off valve is designed specifically for the Mini Peugeot N18 engines including the Mini Cooper S 2011 onwards, Mini JCW Cooper S 2013 onwards, Mini R58 Coupe 2012 onwards, Peugeot 208 GTi late 2012 onwards, Peugeot 308 GTI, RCZ THP 156 & 200, 2011 onwards. This product is either recommended where the boost pressure has been increased by an ECU software