TL-ONE Thunder Lane Track Performance 1-Way Adjustable Coilover Kit for Mazda MX-5 Miata (NA / NB) Spring Brand:Faulkner (standard) Custom shock body and spring

Custom shock body and spring length matched to ride height

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Available in Left or Right tubing exit configurations

Your damping configuration is selected during the build

HPDE / Track Days (temperature stability + composure)

TL-ONE Thunder Lane Track Performance 1-Way Adjustable Coilover Kit for Mazda MX-5 Miata (NA / NB) Spring Brand:Faulkner (standard) Custom shock body and springBuilt to order, valved for your NA NB Miata. TL ONE is a track focused coilover kit designed for real grip, usable travel, and repeatable damping on autocross, HPDE, time attack, and wheel to wheel builds. Hand assembled per order in Poland using top tier internal hardware (check valves + advanced piston design). Before anything is built, well reach out to confirm your goals, tire size, ride height target, spring rate preference, aero (if any), and