While the car's otherworldly power output is the main focus here, Brian's '03 Cobra is also a super-clean Mustang in its own right. The Ford Racing FR500 wheels have an anthracite finish and measure 18 by 9 inches up front and 18 by 10 in the rear. They're wrapped with Goodyear Eagle F1 GS-D3 tires: 265/35ZR18s in front and 295/35ZR18s in the rear. The perfect lowered stance is achieved with H&R Race Springs, while Maximum Motorsports full-length subframe connectors firm up the car's unibody. Baer Eradaspeed rotors improve brake feel and stopping power.