Valve Spring Tuning Kit Cupra > Leon > 2.0 TSI (245 BHP) 3 x M6 Plain Washers

3 x M6 Plain Washers

These wheel spacers are hubcentric

As a cost effective replacement or a precautionary replacement to avoid the potential failure we produce this silicone reinforced hose

We cannot guarantee compatibility with all applications

Valve Spring Tuning Kit Cupra > Leon > 2.0 TSI (245 BHP) 3 x M6 Plain WashersPlease check the measurements of your spring against those pictured before purchasing If you are finding that the valve is dumping more than required, or if you are losing boost pressure it is normally an indication that a stronger spring is required. Alternatively, if the valve is failing to dump it may be necessary to install a weaker spring. Please note that fitting a stronger spring into a valve will not increase boost pressure, unless existing