GFB T9354 DV+ Upgrade Diverter / Recirc Valve - Vauxhall Astra MK5 (H) SRi Turbo & VXR wheel caps Only use the supplied longer

Only use the supplied longer bolts with the spacers installed

precise steering response and a composed ride

Rebound adjustability with 16 steps for fine tuning body control and ride comfort

Pack contents: 2 inserts (pair)

high-quality components that work

GFB T9354 DV+ Upgrade Diverter / Recirc Valve - Vauxhall Astra MK5 (H) SRi Turbo & VXR wheel caps Only use the supplied longerEuropean manufacturers are pushing their engines to the limit. Get a DV to match. GFB's DV+ diverter valve range offers a direct fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance orientated product. GFBs DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and