HKS Valve Springs Celica-GT4 Dual ball bearing CHRA rotating

Dual ball bearing CHRA rotating assembly

*Camshaft lift measurements based at the lobe

Garrett GEN2 GTX2860R dual ball bearing turbocharger

and built-in & machined anti-surge

These also include an accompaning male fitting in either Stainless Steel or Aluminium for custom intercooler piping

HKS Valve Springs Celica-GT4 Dual ball bearing CHRA rotatingProduct Description Valve Spring for High RPM Engines Valve spring performance is very important for valves to follow accurate cam profile. 1. Compatible with High RPM Engines As engine rpm rises, valves must open and close in a shorter time and so requires stronger Valve Springs in order to apply sufficient pressure. 2. Ensuring Close Contact When changing to high lift cams, proper contact between the valves and the cams can be lost which leads to