HKS 4A-GZE Strengthened Valve Spring Set Universal The GReddy Mult D/A Gauge

The GReddy Mult D/A Gauge is large 62mm (2

This highly efficient manifold used with GT turbo on full 2

CNC machined components

(EJ1) D16Z

HKS 4A-GZE Strengthened Valve Spring Set Universal The GReddy Mult D/A GaugeHKS valve springs are stiffer springs specifically designed for use with HKS camshafts. As valve train dynamics change with the use of high performance cam profiles and greater lift, stiffer valve springs are needed to optimize valve movement. When changing to a high lift cam, stock springs cannot match the increased valve train movement. Therefore HKS engineered valve springs that are precisely matched to the characteristics of HKS camshafts. A