Karbonius Composites Carbon Undertray for E30 BMW M3 Sport Evo 3

Karbonius Composites manufactures this E30 M3 undertray from 100% pre-preg carbon fiber, autoclave-cured in Spain by qualified technicians under an ISO 9001 quality management system. Designed for enthusiasts who prioritize lightness and finish, it weighs just 1.6kg, about 40% lighter than the OEM part, offers precise fitment for an easy installation, and features a front varnish stripe for a distinctive look. The undertray is compatible with the Sport Evo / Evo 3 front splitter on a standard E30 M3. Built to deliver best-in-class finish, weight, and strength, each piece is individually numbered to guarantee origin and authenticity.

Features

• 2×2 carbon weave with gloss finish
• 100% pre-preg carbon fiber
• UV-protective clear coat
• Precise fit for E30 M3 Sport Evo
• Individually numbered, exclusive component
• 2-year warranty

What’s Included

• Undertray
• Certificate of authenticity

Applications

• BMW M3 Sport Evolution: E30 (1990)

Notes

• Instructions are not included. Professional installation is highly recommended.

About Karbonius Composites

Karbonius Composites prioritizes uncompromising quality. Every component is produced in Spain from 100% pre-preg carbon fiber and autoclave-cured, using meticulous hand layup by highly qualified technicians under rigorous quality controls. Confident in its manufacturing standards, Karbonius provides a 2-year warranty against manufacturing defects. With extensive composites experience and a global base of satisfied customers, the brand is committed to delivering exceptional products and customer satisfaction. Each piece is individually numbered to verify origin and authenticity.