Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing

Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing

RM4,600.00 MYR
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Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
  • Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
  • Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
  • Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
  • Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
  • Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
  • Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing
Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing

Brand: Wiseco BoostLine
Product Name: 3-Pocket Forged I-Beam Connecting Rods
Part Number: HN5658-866
Material: Premium Forged 4340 Steel
Power Rating Capacity: 1,200 HP (Four-Cylinder Validated)
Fasteners Included: Custom 3/8" x 1.600" ARP 2000 Cap Screws
Center-to-Center Length: 5.656 inches / 143.66mm
Wrist Pin Journal Size: 0.866 inches / 22.00mm
Engine Compatibility: Honda K20C1 (2.0L Turbocharged Inline-4)
Chassis & Model Applications:
- Honda Civic Type R (FK2 Generation) | 2015 - 2016
- Honda Civic Type R (FK8 Generation) | 2017 - 2021
- Honda Civic Type R (FL5 Generation) | 2022 - Present
- Acura Integra Type S (DE5 Generation) | 2024 - Present
Package Quantity: Complete Set of 4 Rods, Fasteners, Bushings, and QC Inspection Sheet

Wiseco BoostLine 1200HP Forged 4340 Connecting Rods for Honda K20C1 Civic Type R (HN5658-866) Honda FL5, FK8, FK2, DE5, 4Piston Racing

RM4,600.00 MYR
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Support massive four-digit power levels safely by swapping weak factory hardware with an extreme-duty set of forged rods rated for up to 1,200 horsepower. The Wiseco BoostLine Connecting Rods utilize an advanced, patented three-pocket design that provides a massive 60% increase in overall bending strength compared to traditional H-beam shapes.
Drastically decrease internal rotating stress during aggressive track sessions or drag strip launches thanks to premium 4340 forged steel construction. Each component undergoes meticulous shot-peening, multi-stage heat treatment, and precision balancing within tight tolerances to deliver flawless high-RPM performance under violent boost pressure.
Lock down your engine assembly confidently utilizing the included high-strength ARP 2000 fastening cap screws that are specifically rated at a rigid 220,000 psi tensile strength. This elite internal engine package arrives complete with high-grade AMPCO bronze wrist pin bushings alongside an official multi-point inspection report to guarantee absolute dimensions.

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