Description

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 their 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. Read about the HKS SR20 Camshaft Step 2 264 IN below.

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.

Fitment:

• 1991 – 1993 SR20DET

Features:

• Intake Side
• 264° Duration
• Lift: 12.0 mm
• Step 2
• We recommend to use the valve timing with VALCON II to produce the maximum power of the camshaft. By using the variable valve timing, it can be used from the boost-up to turbine change.
• Separate strengthen Valve Spring or head system STEP 2 is required. (rev limit: 8000rpm)

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.

Not looking for the HKS SR20 Camshaft Step 2 264 IN? Click here to give us a call!

Non-Carb Legal. 

• 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

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

Graph Engine with NVCS, HKS2.2L kit STEP2. Turbine: GT3037S 56T A/R0.61. Stock throttle, stock surge tank with engine bench.

Engine type	INTAKE SIDE				EXHAUST SIDE				Remark
	Duration	Valve lift	Designed valve timing	Code no.	Duration	Valve lift	Designed valve timing	Code no.
SR20DET (R)PS13	264°	12.0	108°	22002-AN028	264°	12.0	114°	22002-AN027	STEP2

Engine	Side	Duration	Valve Lift	Designed Valve Timing	Code No.	Price	Remarks
								SR20DET (R)PS13	INTAKE	264°	12.0	108°	22002-AN028		STEP2