MILLTEK SPORT: Active Sound Control - Single | Dual Engine Kits (Tesla Models S,3,X & Y) Active Sound Kit:Dual roof boxes

roof boxes

According to the car trunk size design

Custom-designed: The Mud Guards have been custom-cut specifically for model X

Now you can enjoy family excursions without damaging your car

Three-layer Innovative Design: The thermoplastic rubber surface provides ultimate All-Weather protection

MILLTEK SPORT: Active Sound Control - Single | Dual Engine Kits (Tesla Models S,3,X & Y) Active Sound Kit:Dual roof boxesMade to order currently on pre order. Milltek is building the next production run; kits are estimated to ship around September 2026. Reserve yours now and we'll confirm your exact ETA. Questions, or want it installed? Contact us or call text (310) 626 3118. Single vs. Dual which should I choose? Single Sound Generator the standard kit: one generator with full app controlled engine sound. Dual (Louder) adds a second generator rear additional speaker