My best lap at Gridlife AlpineHorizonFest August 14 15 16 2020 at Pike Peak International Raceway. The car is a 2016 M3 ZCP (DCT), 100% stock drivetrain except for K&N OEM replacement drop-in air filters. The only suspension mods are Vorshlag camber plates and Swift Spec-R springs. Wheels are tires are Apex EC-7 (cast version) 18" x 10.5" +22 front, 18" x 11" +44 rear. Tires are Goodyear Eagle F1 Supercar 3 275/35-18 front and rear. Brakes are OEM aside from Performance Friction PFC08 front pads.