HKS 264° Exhaust Camshaft Step 2 - Nissan SR20DET S13/S14/S15
The HKS 264° Exhaust Camshaft Step 2 is designed for the Nissan SR20DET engine found in the Silvia S13, S14, S15, and Nissan 180SX. Engineered for high-performance engine builds, it is optimized to improve exhaust flow and maximize horsepower at higher RPM. Featuring a 264° duration, 12.0 mm valve lift, and 114° valve timing, this camshaft enhances cylinder scavenging, providing the ideal conditions for increased top-end power and improved turbocharger efficiency.
Each HKS camshaft is CAD-designed to optimize torque and horsepower across the widest possible RPM range. The Step 2 profile is intended for engines with larger turbochargers and higher power output, delivering significant performance improvements in the upper RPM range. It is an excellent choice for advanced street performance and motorsport applications.
Unlike reground factory camshafts, HKS camshafts are precision-machined from brand-new billet cores manufactured from a high-nickel iron alloy. This construction provides exceptional strength, precision, and durability, meeting or exceeding the quality of the original equipment components they replace. The camshaft is a direct replacement for the factory exhaust camshaft and installs in the OEM cylinder head.
Upgraded valve springs are required to ensure reliable operation with the more aggressive cam profile.
Features
- Fits Nissan Silvia S13, S14, and S15, as well as the Nissan 180SX with the SR20DET engine.
- Step 2 exhaust camshaft.
- 264° duration.
- 12.0 mm valve lift.
- 114° valve timing.
- CAD-designed profile optimized for increased horsepower and torque.
- Optimized for engines equipped with larger turbochargers and higher power output.
- Precision-machined from a new billet core made of high-nickel iron alloy.
- Direct replacement for the factory exhaust camshaft.
- Requires upgraded valve springs.
- Designed for high-performance street and racing engine applications.
