Description
The HKS Step 2 Intake Camshaft changes the valve-opening profile for the specified engine application. Application: 4G63.
Design and operation
Camshaft duration and lift influence airflow across the engine’s operating range. The useful result depends on the cylinder head, piston clearance and calibration; selecting a camshaft requires more than choosing the largest duration number.
Technical details
- Manufacturer part number: 22002-AM011.
- Configuration: 274°
- Application: 4G63.
- Camshaft position: INTAKE.
- Duration: 274°.
- Valve lift: 11.0 mm.
- Designed valve timing: 110°.
Application-specific requirements
- Strengthened valve springs (22001-AM001) and EVO VII retainers required for EVOⅧ～EVOⅧ MR.
Installation and selection
Verify the engine revision, intake/exhaust position and any required valve-train or piston components. Check cam timing, valve clearance and valve-to-piston clearance during assembly, then calibrate the completed engine combination.