How do you make a car like the F82 M4 even better? Selective tuning. Dinan’s BMW S2 M4 is powered by their 548HP stage 3 package, consisting of their precision tune, carbon fiber cold air intake, stainless exhaust, and high-volume intercooler. It rides on a complete Dinan suspension, Dinan coilovers, 275/30ZR20 & 305/30ZR20 Pirelli P-Zero Corsa tires, and 20x9.5/20x10.5 Forgeline one piece forged monoblock GA1R wheels finished in Satin Black. See more at: http://www.forgeline.com/customer_gallery_view.php?cvk=1936 Photo by Larry Chen Photo courtesy of Speedhunters.