CAMSHAFT
NISSAN
Explanation of the product Application chart
NISSAN 

Code No. 2202-RN139

 

 

 

CAMSHAFT RB26 STEP2 280° EX BNR34

 

 

A high-lift camshaft with proven performance in complete engines is now available as a standalone product.
It is optimally matched for use with the V CAM SYSTEM STEP Pro.

 

 

 

 

■Features

  1. With a 280° duration and 10.2 mm valve lift, it delivers a smooth, free-revving feel with strong pull all the way to high RPM.
  2. The allowable engine speed is approximately 10,000 rpm when used with HKS reinforced valve springs (STEP2).
  3. Use in combination with the RB26 V CAM SYSTEM STEP Pro (22007-AN022) is recommended.

 

 

 

 

ENGINE RB26DETT
TOTAL ADVANCE DURATION 280°
Code No. 2202-RN139
VALVE TIMING 113°
0mm VALVE LIFT OPEN (BBDC) 79°
CLOSE (ATDC) 49°
LOBE CENTER (BTDC) 105°
TOTAL CAM DURATION 308°
1mm VALVE LIFT OPEN (BBDC) 55°
CLOSE (ATDC) 9°
LOBE CENTER (BTDC) 113°
TOTAL CAM DURATION 244°

 

 

■CAUTION

●Failure to observe the following precautions may result in engine damage.

  1. Use in combination with the HKS STEP2 reinforced valve springs (22001-AN001) is required.
  2. Cylinder head machining is required to avoid interference with the cam lobes.
  3. Set the allowable engine speed to the lower limit specified for the combination with the intake camshaft.

 

 

Engine Side Duration Valve Lift Designed Valve Timing Code No. Manual Remarks
RB26DETT BNR34 EXHAUST 280° 10.2 113° 2202-RN139 Step2 Base radius 31mm

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HKS