MANLEY
MANLEY 190520 Crankshaft CCW for BBC 454, 4.500" Stroke
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
MANLEY 190520 Crankshaft CCW for BBC 454, 4.500" Stroke
ATOMIC-SHOP UA
вул. Набережно-Лугова, 29
Київ
02000
Ukraine
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This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Description MANLEY 190520 Crankshaft CCW for BBC 454, 4.500\" Stroke
The Manley Pro Series 4340 forged steel crankshaft is engineered for maximum durability and performance in demanding domestic engine applications. Manufactured from premium 4340 non-twist forgings, these crankshafts feature a lightweight design, advanced heat treatment, and precision finishing to deliver exceptional strength and reliability under extreme conditions. Each unit is subjected to rigorous quality control procedures, ensuring consistent performance for both competition and high-performance street builds.
Specifications
- Minimum Rod Length: 6.385 in.
- Main Type: 2 Piece Rear Main
- Bobweight: 2250 grams
- Weight: 74–76 lbs
- Lightweight 4340 non-twist forging for strength and durability
- Multi-step heat treatment and nitriding process for enhanced fatigue resistance
- Micro-polished large radius journals for reduced friction and improved performance
- Stress relieved and shot-peened for increased structural integrity
- 100% magnaflux inspected for crack detection and quality assurance