Forged Connecting Rod Set – Honda K20C Series (K20C1 / K20C4 / K20C8 / K20C2 / K20C3 / K20C6 Compatible)
- Part Number: HN5658-866
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Material: Forged 4340 Steel H-Beam Con. Rods (Set of 4)
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Harware: 3/8 ARP 2000 Bolts
- PinSize: 0.866'' / 22mm
- C to C: 5.656" / 143.66mm
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WISECO BOOSTLINE I BEAM CON RODS ARE RATED AT 900+ HP. BUT HERE AT GOLDEN EAGLE WE BELIEVE IN OVERBUILDING OUR ENGINES AND CAN CONFIDENTLY RECOMMEND THESE RODS FOR BUILDS 800 HP. AND BELOW.
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Description: Upgrade your Honda K20C-series 2.0L engine with these high-performance forged connecting rods, designed for reliable power from stock to high-boost builds (500–1000+ hp depending on rod tier/material/bolts).
- These rods fit the following engines (all share identical rod geometry, length ~143.7–144 mm, big-end bore, and pin specs)
- K20C1: 2017–2021 Civic Type R (FK8), 2023+ Civic Type R (FL5)
K20C4: 2018–2022 Accord 2.0T, select Acura RDX 2.0T
K20C8: 2023+ Acura Integra Type S (DE5) – identical internals to K20C1
K20C6: Select Acura TLX 2.0T variants
K20C2: 2016+ Civic 2.0L NA (LX/EX/Si models) – fully compatible for turbo swaps (pair with matching pistons)
K20C3: International turbo Civic/Accord variants
