IRP Mazda MX-5 Miata Drift kit (Ver. 1) Fits : Mazda MX-5, Miata NA/NB Features: *Widens track by 50 mm at each side. Total width of track increases by 100 mm. *Made to be used with ~ET0 offset wheels *Upper control arms are made of high strength TIG welded chromium molybdenum and haveFluro motorsport seriesspherical bearings *Increases steering angle over 65° *4 Ackerman positions * Adjustable camber and caster *CNC machined high grade material components Kit includes: *2pcs. Front lower control arms *2pcs. Front upper control arms with adjustable caster *2pcs. Tie rods *2pcs. Hubs with 35mm lowered roll-center direction *All necessary nuts, washers and bolts included. To install this kit you will need: *Use a setup of front coilovers *Front sway bar needs to be eliminated *Longer brake hoses *Wider front fenders or overfenders *Qualified mechanic ** IRP drift kit is suitable for race use only!