Conflux Technology 3D Printed Oil Cooler Completes Full-Distance Endurance Race on Multimatic-Engineered Car

Why It Matters

The result proves that additive‑manufactured thermal management can deliver superior performance on tight racing schedules, reducing development time and cost for high‑performance vehicles. This capability could accelerate adoption across motorsport, aerospace and automotive OEMs seeking lightweight, high‑efficiency heat exchangers.

Key Takeaways

• 3D‑printed oil cooler delivered 20% higher heat rejection
• Production completed in two weeks via metal additive manufacturing
• No extra weight, space, or aerodynamic penalty
• Configurable platform cuts NRE costs and time‑to‑track
• Technology also used in Airbus ZEROe and Pagani Utopia

Pulse Analysis

Additive manufacturing has moved from prototyping to a production‑ready solution for high‑performance thermal management, and motorsport remains a proving ground for such innovations. Conflux Technology’s configurable core platform leverages metal 3D printing to create intricate internal channels that boost heat transfer while keeping pressure drop low. In endurance racing, where gearbox temperatures can dictate performance limits, a compact, lightweight cooler that outperforms legacy units offers a decisive competitive edge.

The recent endurance race with Multimatic Motorsports highlighted the practical benefits of this approach. Built in just two weeks, the 3D‑printed oil cooler delivered about 20% more heat rejection without expanding the packaging envelope, preserving vehicle aerodynamics and weight distribution. By avoiding a clean‑sheet design, Conflux reduced non‑recurring engineering costs and accelerated time‑to‑track, allowing the team to focus on race strategy rather than component development. The reliability demonstrated over a full‑distance stint validates the durability of additively manufactured heat exchangers under sustained high‑load conditions.

Beyond the track, the technology is gaining traction in aerospace and ultra‑high‑performance automotive sectors. Partnerships with Airbus on the ZEROe hydrogen‑electric aircraft and with Pagani on the Utopia hypercar showcase the platform’s versatility across vastly different thermal loads and regulatory environments. As OEMs seek lighter, more efficient cooling solutions to meet stricter emissions and performance targets, the proven race‑track pedigree of Conflux’s 3D‑printed exchangers positions them as a compelling option for next‑generation vehicles.