Skunk2’s Alpha Series Connecting Rods are designed for Honda K24A1, K24A2, K24A4, K24A8, and K24Z engine platforms, offering exceptional strength, precision, and durability for high-performance builds. These rods are CNC-machined from premium forged 4340 chromoly steel and feature a wide H-beam design refined through Finite Element Analysis for optimal strength-to-weight ratio.
Each rod is subjected to advanced heat treatment, tempering, and shot peening for fatigue resistance. The set includes 3/8" ARP2000 bolts rated at 220,000 psi tensile strength—trusted by engine builders worldwide. Skunk2 Alpha rods are the ideal solution for high-RPM, high-power K-series builds demanding reliability and performance.
Key Features:
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Forged 4340 aircraft-grade chromoly steel construction
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Wide H-beam design for enhanced strength under load
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Precision CNC-machined for consistent sizing and balance
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Heat-treated, tempered, and shot-peened for improved durability
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Includes 3/8" ARP2000 bolts rated at 220,000 psi
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Designed for high-horsepower street and race engines
Connecting Rod Specifications:
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Beam Type: H-Beam
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Weight: 508g per rod
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Material: Forged 4340 Chromoly Steel
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Center-to-Center Length: 152mm / 5.984"
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Small End Diameter: 22mm / 0.868"
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Small End Width: 19.8mm / 0.780"
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Big End Bore: 51mm / 2.008"
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Big End Width: 19.7mm / 0.777"
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Rod Bolt Size: 3/8" ARP2000
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Reciprocating Weight: 126g
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Rotating Weight: 382g
Vehicle Fitment:
Compatible with the following Honda K-Series engines:
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Honda K24
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Honda K24A1 / K24A2 / K24A4 / K24A8
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Honda K24Z
Included:
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(4) Alpha Series Connecting Rods
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(8) ARP2000 3/8" Rod Bolts