Manley Performance
Engine Components › Rotating Assemblies
MAN Rotating Assemblies
Part # man39555R MFR # 39555R UPC 807298086835 ID 880991
Manley Rotating Assembly, BBC 555 4.250 STROKE/4.560/+43cc
✓ In Stock (4 locations)
$3,639.72
MSRP $3,683.93
Save $44.21 (1% off)
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.