​The HKS RB26 Step 2 264° Exhaust Camshaft (Part Number: 2202-RN129) is engineered to enhance the performance of Nissan's RB26DETT engines, commonly found in the 1989–1998 Nissan Skyline GT-R (R32/33) models. ​

• Optimized Valve Timing: HKS has conducted extensive engine bench testing to determine the optimal valve timing for this camshaft. The knock pin has been repositioned to facilitate perfect valve timing upon installation, eliminating the need for additional adjustments.

• Enhanced Lift and Duration: The camshaft offers a duration of 264 degrees and a lift of 10.0mm, contributing to increased power output across a broad RPM range.

• High-Quality Construction: Manufactured from new billet cores composed of a high nickel iron alloy, ensuring durability and reliability under high-performance conditions. ​

• Compatibility: Designed as a direct replacement, this camshaft is compatible with factory valve train components. However, due to its enhanced profile, the use of upgraded valve springs is required to maintain optimal performance and reliability

While the camshaft is engineered for direct compatibility with the RB26DETT engine, certain applications may necessitate additional modifications

Valve Springs: Upgraded valve springs are required to accommodate the increased lift and duration of the camshaft. ​

Piston Recess and Cam Clearance: Some installations may require modifications to the piston recess and camshaft clearance within the cylinder head to ensure proper fitment and function. ​

By integrating the HKS RB26 Step 2 264° Exhaust Camshaft into your RB26DETT engine, you can achieve significant performance gains, benefiting from HKS's precision engineering and commitment to quality.​