Description
HKS RB26 V-CAM System Step Pro (Without Valcon Controller) - 1989-2002 Nissan Skyline GT-R
Product Overview: HKS RB26 V-CAM System Step Pro (Without Valcon Controller) - 1989-2002 Nissan Skyline GT-R is a valvetrain component that changes valve timing and lift behavior to support a more performance-focused engine airflow profile. This listing is structured around the exact HKS product/SKU so shoppers can match the component to the intended vehicle or build without relying on a generic product-family description.
Driver Benefit: Performance camshafts can improve high-rpm breathing and power potential when matched to the engine combination, valvetrain, compression, induction/exhaust system, and calibration.
Recommended Use: Best suited to purpose-built naturally aspirated or forced-induction engine combinations; installation and tuning requirements should be confirmed before purchase.
Technical & Fitment Notes
- Camshaft duration, lift, intake/exhaust position, and Step specification are part-number-specific and should be matched to the complete engine combination.
- Valve-to-piston clearance, valvetrain compatibility, ECU calibration, and supporting hardware should be verified by the engine builder.
- Original catalog note: HKS VALCON variable valve timing controller is not included. The favored HKS V-CAM system for RB26 without VALCON type is newly launched. Features V CAM system for higher levels of tuning compared to Step 1 and Step 2. Specially designed cam has duration of 264 degrees, 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 degrees adjustment from 80-130 degrees Exhaust cam can be selected to suit vehicle specifications. Step 2 Valve Springs are required. Recess modification of the cylinder head is required. Kit includes: - Special V-CAM shaft - Variable valv
Fitment and specifications can vary by HKS part number, model year, trim, transmission, drivetrain, and market. Confirm the SKU and application before ordering, particularly on modified vehicles.