Piper Valve Springs for Vauxhall Astra Vxr 2.0 Turbo - Mk5 VDSAVXR vauxhall-astra-h-mk5-vxr-esi5551409 8 bhp & 9 lb/ft

8 bhp & 9 lb/ft torque increase’s over the standard Ford pipes and these gains were achieved by simply bolting on the kit

Spring-loaded design guides the shifter back to center

which originaly suffers from extreme long gear throws

Ferodo Part Number: FDS393

Application: Ultimate Road

Piper Valve Springs for Vauxhall Astra Vxr 2.0 Turbo - Mk5 VDSAVXR vauxhall-astra-h-mk5-vxr-esi5551409 8 bhp & 9 lb/ftVauxhall VAUXHALL ASTRA VXR 2. 0 TURBO MK5 Manufacturer: Vauxhall Rate N mm: 47 Rate Lbf: 267 Seat Pressure Lbf: 67 Seat Pressure Kg: 30 Fitted Length mm: 34 Nominal Internal Diameter: 15. 2 Nominal Outside Diameter: 27. 7 Crush Height mm: 18. 64 Spring Type: Double Product Type: Valve Springs