HKS Camshaft 264 IN Step 2-AN028

SS-CAM (STEP1)

• HKS SS-Cam are designed to fit unmodified cylinder heads with stock Valve Springs to be a simple bolt on cam kit that can give added performance without changing any other parts or the valve timing.
• By changing cams, cam duration and lift is altered making the ideal valve timing different also. HKS SS-Cams have been tested on the engine bench to find the optimum valve timing and the knock pin has been relocated in a modified position to offer perfect valve timing by simply replacing stock cams with no need for measurement or adjustment.

STEP2 / STEP3 (Pro)

• STEP2
  Offering more power over SS-Cams through increased lift. However, strengthened Valve Springs (RB26 also require Piston recess modification and Cam clearance on head) are required.
• STEP2 / STEP3 (Pro)
  Camshafts designed for further power and high rpm use over step 2. The following parts will be necessary for installation: (SR20) HKS Lash Killer Kit, Need to change the strengthened Valve Springs.

In addition to the world's strongest factory replacement STEP 1 camshaft, new STEP 2 & STEP 3 that can have more power and higher RPM are available. We have developed it with the newest profile design and through comparison test of HKS products and other companies’ products. Experience the HKS power!

* STEP 3 is the valve timing change only.

Feature

• STEP 2 / STEP 3 need more than 450ps and rev limit of 8000rpm/9000rpm engine.
• We have developed it with the newest profile design and through comparison test of HKS products and other companies' products.
• As you can see the graph of the test result, the performance gets better in 6000rpm to 6500rpm, and by using with a big turbine will have a better results.

* If the turbine size is smaller than the GT3037S, “the world’s strongest factory replacement camshaft STEP 1” has better match.
Please check the separate “The camshaft selection target” for recommendation.

Remarks

STEP2
Separate strengthen Valve Spring or head system STEP 2 is required. (rev limit: 8000rpm)

STEP3
Separate strengthen Valve Spring, Lash Killer Kit, or Head System STEP3 is required. (rev limit: 9000rpm)
The valve timing is set for both power and torque. Please adjust the valve timing with slide sprocket for your needs.

HKS put all their know-how knowledge into engine parts from the data they have acquired from the drag race, round race, time attack and drift race. The HKS team provide Engine tuning ranging from Camshafts, Pulleys, Pistons and Rods to Timing Belts, Pump Upgrades and even Head Gaskets. The concept behind HKS engine products was to produce something the customers would truly be happy with.