HKS V-Cam System Step Pro für Nissan Skyline R32/R33/R34 GT-R

【RB26 V CAM SYSTEM (VALCON TYPE-RB26)】

Variable Valve Timing System allows the classic RB26 to become a new generation engine. „V CAM SYSTEM“ & „VALCON type RB26“ are combined as an affordable set!

STEP PRO

Features

• V CAM system for higher levels of tuning compared to Step 1 and Step 2.
• Specially designed cam has duration of 264°, valve lift 10mm. Reviewing cam material, profile and valve timing change, Step Pro is suited to higher power outputs at high rpm.
• Billet camshaft is used to enhance strength even when used with upgraded Valve Springs at high RPM (recommended limit 8800rpm). Added strength facilitates a hollow cam design has allowing Step Pro to be 560g lighter than Step 1 and Step 2.
• Valve timing has 50° adjustment from 80°~130°
• Exhaust cam can be selected to suit vehicle specifications.
• Step 2 Valve Springs are required.
• Recess modification of the cylinder head is required.

Test vehicle specification

* This result on the graph above is obtained by in-house engine bench test. The result may vary depending on measuring instruments