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【RB26 V-CAM System (VALCON LESS Kit)】

The favored HKS V-CAM system for RB26 without VALCON type is newly launched.

* HKS V-CAM system with VACLON type for RB26 sold separately.

Special V-CAM shaft
Variable valve timing unit (Vane type controller for high torque. Pulley with nickel plating.)
Intake side special cylinder head cover. (HKS original casting product. No paint. Includes special logo plate.)
V-CAM sensor harness. (F-CON V Pro 3.4 connected terminal)
Oil control valve (Electromagnetic)
Cam angle sensor (Highly accurate type)
Oil lines (between the hydraulic take-out section of the engine side and the cylinder head cover.)
Other short parts

	STEP 1	STEP 2	Step Pro
Variable Valve Timing Control Unit	F-CON V Pro ver. 3.4 or VALCON type RB26
CAM Shaft (EX)	STEP 1 (256° or 264°)	STEP 1 (272°)	STEP 2 (272° or above)
Valve Spring	Stock	Recommends HKS enhanced parts (If increasing allowable rotating speed)	needs HKS enhanced parts
Allowable rotating speed	8000 rpm	8000 rpm or 8500 rpm in using with the HKS valve spring	8800 rpm
Cylinder head Modification	No	No	Yes, a process to secure the clearance of the cam lobe is needed.
Piston	Stock	HKS Piston (To secure the clearance between the valve and the piston)
Oil Pump	Recommends HKS enhanced parts
Engine Oil	Recommend HKS SUPER TURBO RACING 15W50 or HKS Racing Pro 10W50
Timing Belt	Inspect the wear or tension each drive 10,000 km. Adjust them if necessary.
Other	The valve timing may not reach the target value due to insufficient hydraulic pressure when the viscosity is low. It cannot have an advanced angle when the water temperature of 60 degrees or lower.