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Engines and Components Connecting Rods and Components

Manley Performance

Manley Chevrolet Small Block Tour Lite I-Beam Connecting Rod Set - 5.700in Length

$2,030.49 $1,985.37 Save $45.12

SKU: M004 14340-8

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INSTALL DIFFICULTY
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Professional / shop required

Description

Part #: 14340-8

Manley's Pro Series I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence. Elevate your engine's capabilities and achieve outstanding results with these exceptional connecting rods.

Features:

    • Experience the pinnacle of connecting rod technology with our Pro Series rods, designed for ultimate performance.
    • Superior Materials: These rods are available in two exceptional materials: forged 4340 or 300M vacuum degassed steel alloys, engineered for unparalleled performance and durability.
    • NHRA Legal Certification: Certain SKUs within the Pro Series I-Beam range have earned "NHRA Legal" certification, ensuring compliance with NHRA legality standards for Stock and Super Stock racing categories.
    • Versatile Weight Options: Our Pro Series I-Beam connecting rods offer multiple weights tailored to specific markets, including Tour Lites?, Lightweights, Standard Weights, and Heavy Weights, aligning perfectly with your engine's needs and performance objectives.

Manley Connecting Rod, ROD-SBC HJ 5700 TOUR

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

Manley's Pro Series I-Beam Connecting Rods are engineered for precision, performance, and quality. They are manufactured from 4340 aircraft quality vacuum degassed steel alloys, fully machined to produce the lightest and strongest rod possible, and shot peened to MIL spec. Each rod is 100% individually magnafluxed. They feature 3/8" ARP 2000 cap screws. These rods have a flywheel horsepower range of 700+ HP, although actual performance may vary depending on rpm, stroke, piston weight, and power adders. Certain SKUs within the Pro Series I-Beam range have earned "NHRA Legal" certification. Multiple weight options are available across the Pro Series I-Beam range, including Tour Lites, Lightweights, Standard Weights, and Heavy Weights, to align with specific engine needs and performance objectives.

Fitment

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Specifications

BrandManley Performance
Part NumberM004 14340-8

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Buy with Confidence

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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