When a leading GT and sportscar manufacturer approached bf1systems for a full vehicle wiring harness quote, they expected to receive a quote for a System25-spec harness package that bf1systems are renowned for, as per the supplied drawings.
Instead, they were surprised to receive two options—one solution that delivered the same reliability and performance at 20% less cost.
This is the bf1systems competitive advantage: intelligently engineered solutions that optimise cost without sacrificing quality.
The Challenge
System25-spec wiring harnesses are considered the gold standard in motorsport, featuring MIL-Spec connectors, Raychem boots, DR25 protection, and Spec 55 wire. These materials are chosen for extreme durability and environmental resistance but come at a premium.
With the rise of complex on-board electronic systems, wiring harnesses have become one of the most expensive components in high-performance vehicles. But the question remains: Is that premium always necessary?
bf1systems’ Solution
Leveraging decades of experience across Formula 1, LMDh, IndyCar, NASCAR, GTE, GT3, and GT4, bf1systems approached the project differently. Rather than defaulting to a single high-cost solution, we performed a complete analysis of the car’s wiring harness exposure and requirements.
The result? Two quotes:
- Full System25 Spec Harness as per supplied drawings – Premium-grade, ultimate durability.
- Optimised Harness Solution – Maintained the same connectors and critical specifications, but with strategic material selection and construction methods for each individual wiring harness based on the environmental conditions it was exposed to. Offering a 20% cost saving without compromising reliability.
Proven Expertise
As the world’s longest-established continually trading motorsport wiring harness supplier, bf1systems has the expertise to balance cost, weight, environmental resistance, and mechanical stress. Our deep understanding of application-specific requirements allows us to design harnesses that are not just fit for purpose but optimised for performance and price.
If this approach wasn’t effective, we wouldn’t be the chosen supplier for the top two GT and sportscar manufacturers in the world, delivering solutions for hundreds of cars each year.
Results That Speak for Themselves
For this GT OEM, our tailored solution maintained the same critical reliability and connector specifications as the original System25 harness—at 20% less cost. In a market with ever rising costs to compete, these savings translate to significant competitive advantages.
Ready to Optimise Your Wiring Solutions?
If you’re looking to achieve similar savings without sacrificing quality, reach out to us at sales@bf1systems.com. Discover how bf1systems can enhance your next project with intelligent, cost-effective wiring harness solutions.
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