Piper Valve Springs for Ford Xflow / Pre-Xflow 1.3 / 1.6 VDSFBPR

Ford XFLOW / PRE-XFLOW 1.3 / 1.6
Manufacturer: Ford
Rate N/mm: 55
Rate Lbf: 312
Seat Pressure Lbf: 70
Seat Pressure Kg: 32
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