Manley Kit - LS 415 4.070in Bore 4.00in Stroke -4cc Flat Pistons 415ci Rotating Asmbly w/ARP 2000 - 28415R

Manley Rotating Assemblies are engineered as complete, matched systems to deliver maximum strength, balance, and performance in high-demand engines. Featuring precision-forged crankshafts, high-strength connecting rods, and premium pistons, each component is designed to work together seamlessly for optimal durability and efficiency. Tight tolerances and careful material selection ensure excellent load handling, reduced friction, and consistent performance under extreme RPM and cylinder pressure. By combining Manley’s proven rod, piston, and crank technologies into a unified package, these assemblies provide the reliability and confidence engine builders demand when pushing the limits of power.

Features

• Lightweight 4340 forged steel crankshaft
• 4340 Forged steel H-Beam connecting rods with 7/16 ARP 8740 cap screws or optional ARP 2000 cap screws
• 2618 Forged aluminum Platinum Series pistons with Premium Chrome Moly wrist pins
• High Performance piston rings & high performance Clevite H Series rod bearings (narrowed) and P Series main bearings

Specs

• Manley Rotaing Assembly, FORD 4.6L 3.543 STROKE/3.572/-6.5cc DISH
• Manley Rotaing Assembly, CHEVY LS 4.000 STROKE/4.070/-18cc
• Product Market: Domestic
• Piston Volume: -18.00
• Product Type: Engine Crankshaft Rotating Assembly
• Rod Bolt Material: ARP 2000
• Engine Stroke: 4.000
• Reluctor Wheel Tooth Quantity: 58
• Piston Head Type: Dish
• Displacement: 415
• Piston Part Number: 596270C
• Connecting Rod Part Number: 14051
• Piston Ring Part Number: 46117
• Compression Ratio with Head: 10.40:1 with 64.00 CC Head
• Connecting Rod Length: 6.125
• Crankshaft Part Number: 190058
• Piston Bore Diameter: 4.070
• Rod Bearing Type: Clevite Series
• Industry: Automotive
• Prop 65 (C, R or CR): CR
• Prop 65 - Short Label: Prop 65 Warning Label.JPG
• Engine Type: ICE
• Make: Chevrolet
• Prop 65 Yes/No: Yes
• Title: Manley Rotaing Assembly, Chevrolet LS 4.000 STROKE/4.070/-18cc