NOT FOR SALE OR STREET USE IN CALIFORNIA & CARB STATES.



HKS high-performance camshafts are CAD designed to optimize torque and horsepower over the widest possible power band. Each camshaft application is offered in multiple profiles, each with its own lift & duration characteristics to suit various levels of tuning. Lower profiles offer substantial gains in power and a broad useable power band with little compromise in drivability. Higher profiles offer greater increases in power but are tailored for the higher RPM range and racing applications. HKS camshafts are not reground OEM units; they are machined from new billet cores which are constructed from a high nickel content iron alloy. By manufacturing all camshafts from billet cores, HKS is able to produce camshafts that equal or exceed the quality of the OEM units they are designed to replace. HKS camshafts are direct replacements and are designed to be compatible with the factory valve train components. However, due to the higher profile of HKS camshafts, HKS high-performance valve springs are highly recommended and required in certain applications.

PLEASE NOTE

• Required parts: Valve Spring Upgrade or Head System STEP2. (Maximum rpm: 8000rpm)
• If the turbine size is smaller than GT3037S, the STEP1 camshaft is better for all rpm range.
• Pictures may differ in the actual product

APPLICATION

• Nissan Silvia [S14, S15] (1993, 1994, 1995, 1996, 1997, 1998)

FEATURES

• Target engine for both STEP2/STEP3 is more than 450ps and the revolution limiter is at 8000rpm/9000rpm.
• Test result shows it outperforms competitor's products.
• As shown on the left, the performance is improved from STEP 1 at more than 6,000 - 6,500rpm that is effective for large turbines.
• CAD-Designed
• Machined Billet Cores
• High Nickel Iron Alloy
• Intake Duration: 264 Deg
• Intake Lift: 12.0mm