Rywire K-Series FuelTech 550 ECU Engine Harness — Fits All Year Honda Civic EG (2-Plug)

SKU: RYWRY-K2-FUELTECH-550-EG-2A
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Sale price$1,964.56
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Rywire

Rywire engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Rywire lineup with fast shipping and expert fitment support — order with confidence.

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Advanced Wiring for Honda Civic EG K-Swaps (2-Plug)

Elevate your Honda Civic EG K-Series engine swap with the Rywire K-Series FuelTech 550 ECU Engine Harness, specifically designed for 2-plug chassis configurations. This high-performance wiring harness provides a precise and reliable connection between your K-Series engine and a FuelTech FT550 ECU. Engineered for all year Honda Civic EG models, this harness ensures optimal electrical integrity and performance, essential for maximizing your vehicle's potential. Rywire is trusted for its commitment to quality and innovation in automotive wiring.

Optimized for 2-Plug Chassis and Durability

The Rywire FuelTech 550 ECU Engine Harness features a chassis-specific 2-plug adapter, guaranteeing a perfect and secure fit for your Honda Civic EG. This design streamlines installation, reducing complexity and ensuring a robust electrical system. Constructed from premium-grade materials, this harness is built to endure the rigors of high-performance applications, offering exceptional durability and long-term reliability. Achieve a professional-grade K-swap with superior wiring.

  • Direct fit for all year Honda Civic EG K-Series swaps (2-Plug)
  • Compatible with FuelTech FT550 ECU
  • High-quality, durable wiring and connectors
  • Chassis-specific 2-plug adapter for easy installation
  • Optimized for performance and reliability

Choose Rywire for your Honda Civic EG K-swap and find it at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Rywire

Rywire engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Rywire lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Advanced Wiring for Honda Civic EG K-Swaps (2-Plug)

Elevate your Honda Civic EG K-Series engine swap with the Rywire K-Series FuelTech 550 ECU Engine Harness, specifically designed for 2-plug chassis configurations. This high-performance wiring harness provides a precise and reliable connection between your K-Series engine and a FuelTech FT550 ECU. Engineered for all year Honda Civic EG models, this harness ensures optimal electrical integrity and performance, essential for maximizing your vehicle's potential. Rywire is trusted for its commitment to quality and innovation in automotive wiring.

Optimized for 2-Plug Chassis and Durability

The Rywire FuelTech 550 ECU Engine Harness features a chassis-specific 2-plug adapter, guaranteeing a perfect and secure fit for your Honda Civic EG. This design streamlines installation, reducing complexity and ensuring a robust electrical system. Constructed from premium-grade materials, this harness is built to endure the rigors of high-performance applications, offering exceptional durability and long-term reliability. Achieve a professional-grade K-swap with superior wiring.

  • Direct fit for all year Honda Civic EG K-Series swaps (2-Plug)
  • Compatible with FuelTech FT550 ECU
  • High-quality, durable wiring and connectors
  • Chassis-specific 2-plug adapter for easy installation
  • Optimized for performance and reliability

Choose Rywire for your Honda Civic EG K-swap and find it at GGCRACING.

Product Details

Product Description

About Rywire

Rywire engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Rywire lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Advanced Wiring for Honda Civic EG K-Swaps (2-Plug)

Elevate your Honda Civic EG K-Series engine swap with the Rywire K-Series FuelTech 550 ECU Engine Harness, specifically designed for 2-plug chassis configurations. This high-performance wiring harness provides a precise and reliable connection between your K-Series engine and a FuelTech FT550 ECU. Engineered for all year Honda Civic EG models, this harness ensures optimal electrical integrity and performance, essential for maximizing your vehicle's potential. Rywire is trusted for its commitment to quality and innovation in automotive wiring.

Optimized for 2-Plug Chassis and Durability

The Rywire FuelTech 550 ECU Engine Harness features a chassis-specific 2-plug adapter, guaranteeing a perfect and secure fit for your Honda Civic EG. This design streamlines installation, reducing complexity and ensuring a robust electrical system. Constructed from premium-grade materials, this harness is built to endure the rigors of high-performance applications, offering exceptional durability and long-term reliability. Achieve a professional-grade K-swap with superior wiring.

  • Direct fit for all year Honda Civic EG K-Series swaps (2-Plug)
  • Compatible with FuelTech FT550 ECU
  • High-quality, durable wiring and connectors
  • Chassis-specific 2-plug adapter for easy installation
  • Optimized for performance and reliability

Choose Rywire for your Honda Civic EG K-swap and find it at GGCRACING.

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