Manley Performance
Manley Rotating Assembly, BBC 615 4.625 STROKE/4.600/-3cc
SKU: M004 38615RHX
Description
Part #: 38615RHX
Features:
- 4340 Forged steel crankshaft
- 4340 Forged steel H-Beam connecting rods with 7/16? ARP 8740 or optional ARP 2000 cap screws
- 2618 Forged aluminum Platinum Series pistons with Premium Chrome Moly wrist pins
- Horsepower range is 900 with the ARP 8740 and 1,500 with the optional ARP 2000 cap screws
Manley Rotaing Assembly, BBC 615 4.625 STROKE/4.600/-3cc.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Manley Performance |
| Part Number | M004 38615RHX |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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