First time at Buttonwillow Raceway, and very happy to go sub-2. Assetto Corsa helped! AR-1 tires were on heatcycle 12

Main modifications:
– JRZ RS One Suspension
– Hyperco 550/800 Springs w/ Front Helper Springs
– Ground Control Rear Weight Jacks & Race Camber Plates (-3.5 F)
– Dinan Front Sway Bar
– Dinan Front Control Arm Monoballs

– Rotora 6p/380mm & 4p/355mm BBK with Project Mu 999 Pads

– APEX 18×10.5” ARC-8R Wheels
– 295/30/18 Nankang AR-1 Tires

– Bomiz Valvetronic Muffler
– Evolve/Supersprint HFC resonated x-pipe

– Replica GTS wing
– ESS ECU Tune

– BMW GTS/Euro DCT Tune