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Tomei USA

TOMEI - 1989-1998 NISSAN BNR32 / BCNR33 Skyline GT-R RB26DETT VALC Poncam Camshaft Set(TA301A-NS05)

TOMEI - 1989-1998 NISSAN BNR32 / BCNR33 Skyline GT-R RB26DETT VALC Poncam Camshaft Set(TA301A-NS05)

SKU:TA301A-NS05A

Cam Profile:
Regular price $684.00 USD
Regular price Sale price $684.00 USD
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Tomei Poncams for all R32 and R33 GTR models. Because they are designed to be compatible with stock valve springs and 'bolt-on' type turbos, Tomei Poncams are the best drop-in camshaft solution for the RB26DETT powertrain.

Includes a full set of two camshafts. Camshafts are available separate upon request.

Features:

  • Pre-Set Valve Timing
  • Stable Idling
  • Compatible with Stock Valve Springs
  • Noticeable Linear Power Gains
  • Works best with 'bolt-on' type turbos

VALC Valve Lift Profile Velocity, Acceleration, Lift, Control

The new VALC profile allows the valves to open faster and for longer. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power. (Greater area under the 'lift curve' = increased air intake.)

VALC Features:

  • Optimized 'Velocity' and 'Acceleration'
  • Designed for High Power Setups
  • Optimizes Engine Performance
  • Higher Lift Than Other Profiles of The Duration
  • Reduced Stress/Wear on the Valvetrain

Fits:

  • R32 / R33 RB26DETT
Duration
(° )
Max cam
lift
(mm)
IN/
EX
Max
valve lift
(mm)
Cold valve
clearance
(mm)[±0.01]

Valve timing
center
Line (° )

Base
circle
(Φ)
Stock
valve spring
compatible
Stock
valve Lifter
compatible
254
9.15
IN
8.70
0.45
110
32.0
√
√
EX
8.77
0.38
115
262
9.15
IN
8.70
0.45
110
EX
8.77
0.38
115
262
10.25
IN
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