D2 Racing D-IN-11-VACF-12D2-ACK01 RS Coilovers with Front Air Cups and Silver Control System

The D2 Racing D-IN-11-VACF-12D2-ACK01 is a complete coilover and air cup suspension kit that combines the performance and reliability of D2's RS Series coilovers with the on-demand ride height adjustment of the VERA Air Cup system. Powered by decades of combined experience in coilover and air suspension development, this hybrid kit delivers the best of both worlds for enthusiasts who refuse to compromise.

At the heart of this kit, the D2 RS Series coilover features a 36-way damping adjustable monotube design with separate height and preload adjustments, allowing for precise suspension tuning while maintaining full strut stroke at all times. It strikes the ideal balance between aggressive lowered stance and real-world street and occasional track performance.

Integrated into the front struts, the VERA Air Cup system adds instant, push-button ride height adjustment on demand. The air cups are CNC-machined from billet aluminum and use a double-sealed piston to raise the vehicle up to 2 inches in seconds, giving lowered vehicles the clearance needed to handle speed bumps, steep driveways, and trailer loading without any compromise to daily stance.

The included Silver Control System uses a pneumatic push-action valve that can be cleanly integrated into the vehicle's dash or center console. Push the valve switch up to lift the vehicle to full height, and press it down to return to standard ride height — simple, reliable, and intuitive.

What's Included:

• D2 RS Series coilovers (full set)
• (2) VERA Air Cups — front axle
• Vera 100C compressor
• Norgren pneumatic valve (Silver Control System)
• All necessary fittings, relays, and air lines

This kit is purpose-built for enthusiasts who want the tuning flexibility and driving feel of a quality coilover combined with the convenience of air-assisted height adjustment — no full air suspension conversion required.