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Manley 79-90 Chevy Big Block 6.135in L 4340 Pro Series I-Beam Connecting Rods - 8

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Original price $2,172.30
Original price $2,172.30 - Original price $2,172.30
Original price $2,172.30
Current price $1,955.06
$1,955.06 - $1,955.06
Current price $1,955.06
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.