HKS Camshaft + Valve Spring Set - R35

Brand: HKS
Product: Camshaft + Valve Spring Set - R35
Part Num: 22002-AN038

SPECIFICATIONS:
Kit Includes:
- Camshaft Step 2 (Intake and Exhaust)
- Valve Springs Set (Intake and Exhaust)

Intake Valve Lift (mm):
- OEM: 9.2
- HKS: 11.0

Exhaust Valve Lift (mm):
- OEM: 9.5
- HKS: 11.0

Intake valve Operating Angle:
- OEM: 238
- HKS: 270

Exhaust valve Operating Angle:
- OEM: 248
- HKS: 278

Base Size (mm):
- OEM: 35.5
- HKS: 35.5

IN-VP (mm):
- OEM: -
- HKS: 2.6

EX-VP (mm):
- OEM: -
- HKS: 8.7

FEATURES:
HKS Original Materials:
- Chill camshaft material exclusively for HKS is used.

Must be used with the special Valve Spring:
- Duration and valve lift were both designed larger than a stock.
- The valve spring included in this set must be used with this high lift camshaft.

Optimized Camshaft Profile:
- Lift volume was decided after the cylinder head measurement and flow test.
- Duration was decided to be well-balanced with a selected lift volume on the power curve at all range.
- The camshaft profile was optimized to clear points of the valve jump and/or cam nose friction.

Same Valve Timing as a Stock:
- The knock pin phase to position the cam pulley is the same as a stock, so the valve timing can be same as a stock.
- The cam sensor trigger position is the same as a stock so the malfunction of the stock ECU won't be led.

Higher Reliability by In-house Design & Production:
- HKS controls from the production, inspection and package.