HKS Camshaft + Valve Spring Set for VR38DETT / R35GT-R

■ Features

POINT-1 Material for exclusive use of HKS
The material uses HKS exclusive chill material.

POINT-2 Must be used with dedicated valve springs.
Both opening and lift are set to be large compared to genuine.
For lift, it is essential to use with a specially designed valve spring to enable high lift.

POINT-3 Optimal design of cam profile
The lift value is selected comprehensively based on head dimensions and flow test implementation.
Select an opening that balances the power curve over the entire range for the selected lift.
The profile is optimally designed to clear design values ​​such as valve jump and cam nose friction.

POINT-4 The valve timing is the same as genuine
The phase of the knock pin that determines the position with the cam pulley is the same as the genuine one, so the valve timing is the same as the genuine one.
Since the trigger position of the cam sensor is the same as the genuine one, it is a setting that does not induce malfunction of the genuine ECU.

POINT-5 Reliability by grasping the situation of genuine parts and producing optimally designed products in-house
All processes from processing, inspection, packaging, and shipping are performed at HKS, and thorough quality control is performed to provide the best products to our customers.
It is MADE IN JAPAN (manufactured in HKS).

For more details please go through the below link...
HKS Camshaft + Valve Spring Set for VR38DETT / R35GT-R