
ABOUT US
Born From The Circuit, Refined For The Street
PAR Engineering was established as the civilian performance division of 300+ Motorsport. We believe that the safety standards developed for professional racing shouldn't be confined to the track.
Our mission is to translate the elite technical experience and safety innovations accumulated by the 300+ Racing team into precision-engineered solutions for automotive enthusiasts worldwide.
Precision Driven Development

SAE 4130 Standard
Utilizing FIA-standard SAE 4130 chromoly seamless steel. Engineered for superior energy absorption and anti-fatigue properties.

3D Full-Vehicle Scanning
Every fitment solution is preceded by 3D full-vehicle scanning and stress simulation to ensure absolute dimensional accuracy.

TIG Welding Precision
Advanced TIG welding and CNC laser cutting are standard, delivering pure weld quality and perfect installation fitment.
The Vision of Global Performance
Rapid Adaptation
Ensuring fitment solutions for new track-capable chassis within months of their global release through agile R&D.
Safety First
Consistently exceeding industry crash-test requirements through internal roof-crush and stress validation.
Global Reach
Providing direct technical support and distribution to motorsport communities in over 20 countries worldwide.

Haikou Experience Center
Room 1001, South Tower, Guorui Plaza, Haikou, China
Trackside Protection
Free replacement for roll cages damaged during track rollover or impact events.
Bespoke Customization
Tailor your build with Titanium alloy and personalized metallic paint finishes.
Engineering Support
Access material samples, color chips, and detailed case studies via our engineers.