eto sample ng Prodrive Axle-back ko. First ignition start is the OEM then almost halfway ng clip naman yung sample ng Prodrive. Boxer engine throaty sound when WOT but real quite on idle. http://www.sharemation.com/nosro/sto...ve_exhaust.mp3 some say it sounds like a 3cyl motorcycle :bwahaha: and most people say it sound scary when WOT, the rumbling sound.... a Nissan 350Z got punked by WRX :hihihi: