Swift Springs Sport Lowering Springs Spec-R Mazda MIATA 16+ ND Civic_2016-2021 Stage 2 maps can unlock

Stage 2 maps can unlock +65 HP and +70 lb-ft of torque

Wideband air/fuel ratio

which is precision CNC mandrel bent

we highly suggest slotted rotor

Swift Springs Sport Lowering Springs Spec-R Mazda MIATA 16+ ND Civic_2016-2021 Stage 2 maps can unlockPart #: 4Z908R BUILT FOR TRACK DUTY, SWIFT SPEC R SPRINGS ARE DESIGNED AT THE UPPER LIMITS OF THE OEM SHOCK VALVING. TRACK TESTED AND TUNED FOR OPTIMUM PERFORMANCE YET COMFORTABLE ENOUGH FOR A DAILY DRIVER. Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. From HPDE events to SCCA competition, Swift Spec