Our motorsports program running the 25 Hours of Thunderhill in 2021 with the FK8 and with the FL5 in 2023, led us to develop coilover suspensions for the FK8/FL5 in partnership with KW USA.

The vast data accumulated from racing served as the bases of our suspension development, setting an ambitious goal to create a product optimized for track, street and the winding roads. After numerous testing on the track and on the winding roads, we are proud to introduce this full-spec coilover kit.

Designed with a 2-Way adjustable damping system, the front pair comes with camber adjustable upper-mounts to accommodate various driving environments.

Providing a smooth flat ride on the street, the suspension can be adjusted for more direct and aggressive cornering feel for track use.
Please enjoy the dynamic driving experience of our new coilover suspension kit.

【Spring rate】 Fr: 10kgf/mm (140mm ID60), Rr: 12kgf/mm (170mm ID70)
【Height set as shipping (compared to stock)】 Fr: -20mm, Rr: -25mm
【Jack clearance at shipping】 Fr: 140mm, Rr: 155mm
【Recommended adjustment range】 Fr: 0〜-35mm, Rr: 0〜-40mm
【Damping range】 BUMP 12 clicks / REBOUND 16 clicks
【Recommended damping set】       BUMP Fr: 6 clicks  Rr: 6 clicks REBOUND Fr: 9 clicks. Rr: 9 clicks
【Camber set at shipping】 Fr: -2°Rr: -2°

※Suspension heights were measured from our demo vehicle. Measurements may vary depending on the actual vehicle.
※Included: Damper control canceller, Hook wrench, Damping adjustment dial

Notes

• 2 Way Damper Adjustment
• 10/12k Spring Rate