28415R

Manley Performance man28415R

Name: Manley Performance man28415R
Brand: Manley Performance
Price: 3500.29 USD
Availability: PreOrder

$3500.29

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Product Overview

The Manley rotating assembly kit is a matched rotating pack for Ford applications, combining forged 4340 crankshaft and H-beam connecting rods with 2618 forged aluminum pistons and premium bearings to deliver strength and balance for high-demand engines. Supplied with high-performance rings and ARP fasteners, the assembly is engineered to provide durable load handling and consistent performance in boosted or high-RPM builds.

Product Description

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

Additional Product Details

Manley Rotating Assembly, Chevrolet LS 4.000 STROKE/4.070/-18cc

Features & Benefits

High Performance piston rings & high performance Clevite H Series rod bearings (narrowed) and P Series main bearings 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 Lightweight 4340 forged steel crankshaft

Manufacturer Description

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.