ST Suspensions X Coilovers - Honda Civic (FE/FL) / Acura Integra 2022-2024

The ST X is a ride-height-adjustable coilover kit engineered for the 2022-2024 Honda Civic (FE/FL) and 2023-2024 Acura Integra, built to balance everyday road comfort with sporty handling. Dampers and spring rates are tuned for each specific application by ST's vehicle dynamics team in Germany and built by hand at KW in Fichtenberg. The kit uses galvanized zinc-coated steel struts and a friction-optimized polyamide composite spring perch with a stainless-steel insert for corrosion-free, long-lasting height adjustment, plus an elastomer bump stop with an integrated dust-protection system to shield the chrome piston rod and seals.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy