$115 @ Buttonwillow Racepark (13CW) June 28/29th, 2014 Extremespeedtrackevents will be at Buttonwillow Racepark in SoCal- June 28/29th for a track day, Special track day price of only $115 DISCOUNT CODE IS ( Button42 ) Any Questions email [email protected] Register here- Home - Extreme Speed Track Events Must register before June 24th for the discount Free Basic on track instruction for beginners, All driver levels welcome. Beginners are welcome.Extremespeed will be running special private run groups for beginners who want to get familiar with on track essentials and car control at highway speeds. Free timing for all drivers