For those of you who have lowered your car improved the stance and enjoy a stiff ride an official trax design the ultimate performance car showt shirt design reads coilovers because she loves a stiff rideour crew neck short sleeved mens t shirts are 100 premium cotton in a soft pre shrunk jersey knit our womens t shirts are lighter weight 150g tees made with deluxe 30s soft style yarns for a soft feel