Skunk2 Alpha Series BRZ / FRS Connecting Rods SKU: SKK306-12-1010
The Skunk2 Alpha Series Connecting Rods are engineered for high-performance applications in the FA20 engine, found in the Subaru BRZ, Scion FR-S, and Toyota 86.
These rods are designed to handle the demands of forced induction and high-revving naturally aspirated setups, making them ideal for enthusiasts aiming to exceed 900 horsepower .
Key Advantages:
• Exceptional Strength and Durability: Forged from high-quality 4340 chromoly steel, these rods undergo comprehensive heat treatment, tempering, and shot-peening processes. This results in a robust structure capable of withstanding extreme stress and high RPMs .
• Optimized H-Beam Design: Utilizing Finite Element Analysis (FEA), Skunk2’s engineers developed a straight H-beam configuration that distributes stress evenly across the rod. This design enhances strength without adding unnecessary weight, contributing to the rods’ ability to handle over 900 horsepower .
• Enhanced Lubrication: Each rod features dual oil passages at the pin ends, ensuring consistent lubrication and cooling of the wrist pins. This design reduces friction and wear, promoting longevity under high-performance conditions .
• High-Quality Fasteners: Equipped with 3/8-inch ARP2000 bolts rated at over 220,000 psi, these rods offer reliable clamping force, essential for maintaining integrity under extreme loads .
• Precision and Compatibility: Each rod is balanced to within ±1 gram and includes bronze wrist pin bushings, ensuring compatibility with most aftermarket pistons without additional machining .
Specifications:
• Center-to-Center Length: 129.39 mm
• Big End Bore: 53 mm
• Big End Width: 21.41 mm
• Pin End Bore: 22 mm
• Pin End Width: 21.41 mm
• Weight: Approximately 527 grams per rod
Applications:
• 2013–2019 Subaru BRZ (2.0L FA20D)
• 2013–2016 Scion FR-S (2.0L 4U-GSE)
• 2017–2019 Toyota 86 (2.0L 4U-GSE)
• 2014–2018 Subaru Forester XT (2.0L FA20)
• 2015–2020 Subaru WRX (2.0L FA20)
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