These cams are designed to be a direct replacement for OEM camshafts. Ideal for applications looking for peak performance while keeping stock internals. These are also compatible with the factory ECU settings allowing for a great cost effective option with dialed in lift and duration.
- Brand: Tomei
- Product: Camshaft Procam Lash Type Exhaust 256 - R33 WGNC34
- Part Number: 1419256085
- Surface Coating: manganese phosphate
- Wavy Groove Finish by Oscillation Grinding
- Lash Type Procam (R33):
- Duration (degree): 256
- Max Cam Lift(mm): 8.50
- Max Valve lift(mm): 8.50
- Lobe Center Angle (initial): 115
- Base Circle(mm): 32
- OEM SPECIFICATIONS:
- Engine: RB25DE(T)
- Type: Lash
- Duration(EX): 240
- Cam Lift (EX): 7.80
- Pre-Set Valve Timing (EX): 117
- NVCS: Yes
- NVCS range (rpm): 1500~5700
- Only R33 9/97~, WGNC34 9/97~8/98
- Nissan Skyline ECR33 RB25DET (01/1996-05/1998)
- Nissan Skyline ENR33 RB25DE (01/1996-05/1998)
- Nissan Skyline ER33 RB25DE (01/1996-05/1998)
- Nissan Stagea WGNC34 RB25DE (08/1997-07/1998)
- Nissan Stagea WGNC34 RB25DET (08/1997-07/1998)
Coating the surface of Camshaft with manganese phosphate in order to protect from damage even when the Camshaft has not lubricated yet. This has done by steeping press process that produces 0.5mm to 15 micro-millimeter thin of manganese phosphate coating on its surface to prevent from direct contact with other metal parts while realizing smooth operation.
Wavy Groove Finish by Oscillation Grinding:
Wavy groove is curved to the cam profile surface by oscillation during cam grinding process. Oil pool that is formed on the cam profile surface reduces a friction loss and prevents locking.
Are designed for serious professional performance use for high power and torque applications. Procams do require additional valve train upgrades and an programmable aftermarket ECU to configure the correct new engine management setup.
- Generally Made To Order. Possible Lead Time/Wait Time: 6 ~ 8 Weeks.
- We will inform purchasing customers within 24 hours of order confirmation of any back orders from Tomei.
- All products source directly from TOMEI Japan
- Please Note - Tomei Japan & TOMEI USA are different companies & are not related.
THINGS TO KNOW:
For JDM vehicles only
We don't guarantee fitment
Client responsible for research before purchase