Manley Performance
Engine Components › Rotating Assemblies
MAN Rotating Assemblies
Part # man28415R MFR # 28415R UPC 807298093239 ID 556634
Manley Kit - LS 415 4.070in Bore 4.00in Stroke -4cc Flat Pistons 415ci Rotating Asmbly w/ARP 2000
✓ In Stock (4 locations)
$3,586.85
MSRP $3,630.41
Save $43.56 (1% off)
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⚠️ 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.