2.0 & 2.3 EcoBoost Piper Double Valve Spring Kit Heat prevention PFF19-1101

PFF19-1101

just simply plug-in and go

Internal Tube Size                 = 49

CNC connecting flanges

HKS Direct Bright (DB) Meters are Electro-Luminescent version of the popular 60mm mechanical unit and is available for boost

2.0 & 2.3 EcoBoost Piper Double Valve Spring Kit Heat prevention PFF19-1101Piper Double valve springs are engineered for our Race Spec camshafts and are also suitable for use with stock camshafts including Stg1 & 2 Camshafts Includes spring seats and valve stem seals. Rate: 52 N mm ~ 297. 00Lb Inch Seat Pressure: 20. 00KG ~ 45. 00 Lb f Installed height: 38. 00mm Valve Spring Features: Wound from high quality German steel Steel retainer set included