Description
Part Number: BC5035
Brian Crower Honda H22A4 100mm Stroker Crankshaft
Aerospace Grade 4340 Billet Steel High-Performance Stroker Crankshaft for 55mm Main Journal Honda Prelude H22A4 Engines
Key Features
- ☑ Precision CNC machined from high-tensile 4340 aerospace grade billet steel
- ☑ Extended 100mm stroke delivers increased displacement and massive low-end torque
- ☑ Multi-step heat treatment, nitrided, shot-peened, and magnaflux inspected for maximum fatigue resistance
- ☑ Fully profiled counterweights engineered to reduce windage and oil resistance inside the crankcase
- ☑ Gun-drilled, tear-dropped, cross-drilled oil holes ensure optimal priority main lubrication at high RPM
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Brian Crower (BC) |
| Part Number | BC5035 |
| Engine Compatibility | Honda / Acura H22A4 (1997-2001 Prelude) |
| Material | 4340 Steel Billet |
| Stroke | 100mm (Stock: 90.7mm) |
| Main Journal Diameter | 55mm |
| Rod Journal Diameter | 47.95mm |
| Weight | 38.8 lbs (approx. 17.6 kg) |
What’s Included in the Box
- • 1x Brian Crower BC5035 100mm Stroker Billet Steel Crankshaft
- • Factory Quality Inspection Certificate & Spec Sheet
Engineered for extreme performance and proven in professional motorsport, Brian Crower internal engine components deliver uncompromised strength and reliability. Order your BC5035 stroker shaft from JP Racing for expert UK technical support and fast UK delivery.




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