The Karbonius E92 M3 Carbon Side Skirt Extension Set completes the lower body aerodynamic profile of the E92 M3, working in combination with the Karbonius Stage 2 Rear Wing and Race Front Lip to form a cohesive, purpose-designed aerodynamic package. The side skirt blades reduce air turbulence along the sill line, contribute to overall aerodynamic balance, and give the E92 M3 a lower, more aggressive stance.

Manufactured in 100% prepreg carbon fiber at Karbonius’ facility in Spain under ISO 9001 quality management standards, the blades are extremely lightweight at 1,400 grams for the set. The finish, strength, and dimensional accuracy reflect the same standards applied across the entire Karbonius E9X M3 aerodynamic lineup. Installation is straightforward, using the included hardware.

As with all Karbonius Composites products, every piece is individually numbered to guarantee authenticity and traceability.

What’s Included

• Left and right carbon fiber side skirt extension blades (set of 2)
• Installation hardware
• Numbered certificate of authenticity

Product Details

• Set weight: 1,400 g
• 100% prepreg carbon fiber construction
• Autoclave-cured for strength and finish quality
• Available in 2×2 twill or 1×1 plain weave
• Aerodynamic design for use in combination with matching Karbonius front lip and rear wing
• Exclusive and individually numbered piece

Related Products

• Karbonius E9X M3 Carbon Rear Wing – Stage 2
• Karbonius E9X M3 Carbon Front Lip – Race
• Karbonius E9X M3 Carbon Front Lip – Street