Suspension and Components Shocks, Struts, Coil-Overs and Components

Suspension Techniques

ST XTA Height Rebound Adjustable Coilover Kit w/ Top Mounts 15+ Honda Civic (FC) Sedan

$2,013.89

SKU: S03R 18250834

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Performance Height Adjustment XTA Coilover System for 2015 - 2021 Honda Civic by ST Suspension. ST XTA coilovers feature KW damping technology, allowing the suspension to be made either stiffer or softer depending on driving conditions. Damping adjustment is made on the upper end of the chromed piston rod for quick changes. Increased rebound force improves track stability and reduces body roll; decreased rebound force enhances comfort. For increased performance, the ST XTA features an aluminum adjustable top mount for camber and caster adjustment. Lowering adjustment is made via a continuous thread on the galvanized strut, even when installed. Lowering ranges vary by vehicle (e.g., Honda Civic (EJ9) 40-75mm, Audi S3 (8P) 10-40mm). The high-quality ST XTA coilover uses a twin-tube damping principle with low friction and pressure-resistant damper housings. Manufactured directly at KW, a monoblock guide and seal package reduces damper friction and protects against corrosion and dirt. Each galvanized strut is sealed multiple times for maximum longevity in all weather conditions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSuspension Techniques
Part NumberS03R 18250834

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy