ADRO R14A90-2601 Race Undervanes ARD for BMW M2 (G87)

Description ADRO R14A90-2601 Race Undervanes ARD for BMW M2 (G87)

What is ARD?

ARD (ADRO Racing Division) is ADRO's motorsport engineering program, built for drivers who demand more from their car on track. Every ARD component is developed using CFD simulation and track testing before reaching a customer. Scott, ADRO's Head of Aerodynamics, brings an F1 development background to every ARD project. The G87 M2 ARD Aero Package is one of the first full systems to come out of that program.

The Undervanes

Undervanes are a component most aero kits ignore completely, separating visual modifications from genuine aerodynamic systems. Most kits stop at visible surfaces such as wings, splitters, and canards. The underside of the car is where the most significant aerodynamic gains are found, and where most kits do nothing at all.

How It Works

Six vanes are strategically positioned beneath the G87 M2's chassis to transform underbody Airflow management. They generate large-scale vortices that increase suction on the lower surface, pulling the car toward the track with measurable force. Simultaneously, they direct Airflow outboard, preventing stagnation under the center section and maintaining high velocity through to the rear diffuser.

• Six vanes positioned beneath the G87 M2's chassis.
• Generates large-scale vortices to increase suction on the lower surface.
• Directs Airflow outboard to prevent stagnation under the center section.
• Increases front and mid-section downforce without adding drag-inducing topside elements.

Specifications:

• Downforce at 180 km/h: 2555N (574 lbs)
• Increase over stock M2 downforce: 1254%
• Stock M2 downforce: 189N
• Downforce gain: +2366N (532 lbs)

Material

ARD components are produced in prepreg Carbon Fiber. Prepreg uses resin pre-impregnated into the fiber under controlled conditions, providing precise and consistent resin distribution throughout the part. The result is a lighter, stiffer component with no soft spots or resin-rich areas that can delaminate under load.

For undervanes, prepreg Carbon Fiber operates in a high-debris, high-heat environment on the underside of the car, exposed to road surface turbulence, brake heat, and sustained aerodynamic loading across an entire session. It holds the vane geometry precisely, as a vane that deflects under load generates a different vortex than the one it was designed to produce.

Note:

Due to ongoing fluctuations in shipping rates, prices for ADRO products are subject to change. Please contact us to confirm the final price, including delivery, before placing your order.

Shipping individual components is currently particularly costly. We recommend ordering complete kits to help reduce shipping costs and get better value from your purchase.