RS Coilovers With Front Air Cups + Silver Control System [for 2017+ Honda Civic Si & 2018+ Honda Accord]

Transform your Civic Si or Accord with D2 Racing's RS Coilovers paired with pneumatic air cups for adjustable ride height at the push of a button. This hybrid suspension system combines performance tuning with everyday practicality, letting you lower your stance aggressively while maintaining clearance over speed bumps and driveway inclines. The CNC-machined aluminum construction and double-sealed piston design deliver reliability and precision you can trust, whether you're carving corners or cruising town. Fitment: Fits 2017+ Honda Civic Si (FK8) and 2018+ Honda Accord (10th Gen). Coilover and air cup compatibility confirmed for both models. Easy Install: Simply connect the pneumatic push-action valve to your interior and route air lines through your vehicle. Complete kit includes all fittings, relays, and air lines needed. Material: CNC-machined billet aluminum construction with double-sealed piston design built to last. Silver control system with intuitive push-button height adjustment. Includes: Full RS Coilover set, pneumatic air cup kit, silver control valve, all necessary fittings, relays, air lines, and installation hardware. Height adjustment range up to 2.0 inches. Features: Press up to raise to full height; press down to return to standard ride height. Seamless integration into OEM interior location.