Custom Stroker Performance Cranks for Nissan RB28 RB28DETT 2.8L Engine Billet Steel Crankshafts
Custom Stroker Performance Cranks for Nissan RB28 RB28DETT 2.8L Engine Billet Steel Crankshafts
Quick Detail
| Item Name: | for Nissan RB28 RB28DETT 2.8L Engine Crankshafts |
| Material: | Billet 4340 steel |
| Stroke: | 77.7mm or customized |
| Main Journal: | 54.965mm |
| Crank Pin: | 47.97 mm |
| Application: | for Nissan RB28 RB28DETT 2.8L Engine Crankshafts |
Processing Features
1. | CNC Machined for superior tolerance |
2. | Multi heat treatment stage |
3. | Nitrided surface for superme wearing resistence |
4. | Precision ground, micro polished, balanced & magnaflued |
5. | Shot peened for improved fatigue life |
Pictures Shows
Six cylinders light-weight billet crankshafts Four cylinders billet crankshafts
Eight cylinders V8 forged crankshafts Six cylinders V6 forged crankshafts
Technical Features
• Engineered specifically for high-stress racing applications
• Nitrided and shot peened for improved strength and bearing life
• Large fillet radii for improved strength
• Straight hole oiling system for improved lubrication
• Journal tolerances held to +/-0.015mm
• Fully Counter Weighted
• The grain structure is not stretched or deformed
• 100% CNC-machined by five-axis simultaneous CNC
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