Rywire K-Series FuelTech 550 ECU Engine Harness — Fits Late Model Honda Civic EF/CRX DX

SKU: RYWRY-K2-FUELTECH-550-EF-DX-LATE
No reviews

About Rywire Rywire engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$1,964.56
Add To Cart
×

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.

Watch in action

Unleash Performance: Rywire K-Series FuelTech 550 ECU Engine Harness

Experience unparalleled wiring precision with the Rywire K-Series FuelTech 550 ECU Engine Harness, specifically designed for late model Honda Civic EF and CRX DX models. This meticulously crafted harness ensures a seamless integration of your K-Series engine swap with a FuelTech FT550 ECU, providing reliable and optimized electrical connections. Rywire harnesses are renowned for their superior quality and attention to detail, making them the top choice for serious enthusiasts and professional builders.

Engineered for Precision and Durability

Each Rywire harness is built to exacting standards, utilizing high-quality materials and robust construction to withstand the demanding conditions of performance driving. The chassis-specific adapter guarantees a perfect fit, simplifying installation and reducing potential issues. Enjoy a clean, organized engine bay and the peace of mind that comes with a perfectly functioning electrical system. This harness is essential for maximizing the potential of your K-swapped Honda.

  • Direct fit for late model Honda Civic EF & CRX DX K-Series swaps
  • Compatible with FuelTech FT550 ECU
  • High-quality, durable wiring and connectors
  • Chassis-specific adapter for easy installation
  • Optimized for performance and reliability

Elevate your build with Rywire's industry-leading wiring solutions, available 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

Unleash Performance: Rywire K-Series FuelTech 550 ECU Engine Harness

Experience unparalleled wiring precision with the Rywire K-Series FuelTech 550 ECU Engine Harness, specifically designed for late model Honda Civic EF and CRX DX models. This meticulously crafted harness ensures a seamless integration of your K-Series engine swap with a FuelTech FT550 ECU, providing reliable and optimized electrical connections. Rywire harnesses are renowned for their superior quality and attention to detail, making them the top choice for serious enthusiasts and professional builders.

Engineered for Precision and Durability

Each Rywire harness is built to exacting standards, utilizing high-quality materials and robust construction to withstand the demanding conditions of performance driving. The chassis-specific adapter guarantees a perfect fit, simplifying installation and reducing potential issues. Enjoy a clean, organized engine bay and the peace of mind that comes with a perfectly functioning electrical system. This harness is essential for maximizing the potential of your K-swapped Honda.

  • Direct fit for late model Honda Civic EF & CRX DX K-Series swaps
  • Compatible with FuelTech FT550 ECU
  • High-quality, durable wiring and connectors
  • Chassis-specific adapter for easy installation
  • Optimized for performance and reliability

Elevate your build with Rywire's industry-leading wiring solutions, available 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

Unleash Performance: Rywire K-Series FuelTech 550 ECU Engine Harness

Experience unparalleled wiring precision with the Rywire K-Series FuelTech 550 ECU Engine Harness, specifically designed for late model Honda Civic EF and CRX DX models. This meticulously crafted harness ensures a seamless integration of your K-Series engine swap with a FuelTech FT550 ECU, providing reliable and optimized electrical connections. Rywire harnesses are renowned for their superior quality and attention to detail, making them the top choice for serious enthusiasts and professional builders.

Engineered for Precision and Durability

Each Rywire harness is built to exacting standards, utilizing high-quality materials and robust construction to withstand the demanding conditions of performance driving. The chassis-specific adapter guarantees a perfect fit, simplifying installation and reducing potential issues. Enjoy a clean, organized engine bay and the peace of mind that comes with a perfectly functioning electrical system. This harness is essential for maximizing the potential of your K-swapped Honda.

  • Direct fit for late model Honda Civic EF & CRX DX K-Series swaps
  • Compatible with FuelTech FT550 ECU
  • High-quality, durable wiring and connectors
  • Chassis-specific adapter for easy installation
  • Optimized for performance and reliability

Elevate your build with Rywire's industry-leading wiring solutions, available at GGCRACING.

DRIVERS Also Bought

Recently viewed