FITS: 8th Gen Honda Civic/Si
THIS IS A SPECIAL ORDER ITEM
The TEIN Flex Z Coilovers are a complete ride-height adjustable coilover suspension kit engineered specifically for 06-11 Honda Civic FA1/FA5/FG1/FG2. Built around TEIN’s twin-tube damper design and a full-length height adjustment system, Flex Z delivers a huge range of real-world adjustability for street builds and weekend performance driving.
Flex Z includes fully adjustable dampers with 16-step damping force adjustment (compression and rebound adjusted together) so you can tune the ride from comfortable daily use to a firmer sport feel. Kits include upper mounts/top hats where applicable (some vehicles reuse OE mounts), and spring preload is set from the factory as a baseline so installation is straightforward. If you want a dialed stance, better handling, and a more controlled ride without spending “race-only” money, Flex Z is the move.
Honda Civic FA1/FA5/FG1/FG2 is a staple in the tuner world — lightweight, responsive, and built around engines that love to rev. On Honda/Acura platforms, suspension tuning makes a massive difference because the chassis reacts immediately to better damping and alignment control. On the 2006–2011 Honda Civic FA1/FA5/FG1/FG2, TEIN Flex Z coilovers let you tune both stance and ride feel. You get 16-way damping adjustment to match your goals — comfortable daily driving, spirited back-road runs, autocross, or track days. Expect sharper turn-in, reduced body roll, improved mid-corner stability, and a more planted feel under braking and acceleration. Because Flex Z uses a full-length height adjustment design, you can set ride height while keeping the damper stroke and baseline ride quality consistent. Finish the install with a quality alignment and you’ll get the best mix of performance, tire life, and confidence.
FEATURES
- Full-length ride height adjustment (adjust case length without changing damper stroke or spring preload)
- Twin-tube damper design for street comfort and compliance
- 16-level damping force adjustment (compression/rebound together)
- Sealed Structure design for durability and consistent performance
- EDFC compatible for in-cabin damping control (application dependent)
- Vehicle-specific upper mounts included where applicable (some applications reuse OE mounts)
- Factory baseline spring preload set for easier install and consistent setup
- Thoroughgoing rust-proofing and TEIN green powder coating for long-term protection
- ZTP coating on threaded bodies for smoother, long-term height adjustment and corrosion resistance
- High-tensile “no-sag” springs designed for long-term consistency