I just got done cutting a small spot out in my firewall/floor area because my 1 3/4 mac long tubes fit like shit. The problem could be the height of the energy mounts, but anyway, with 3'' collectors, custom make a H-pipe with the crossover tube just behind the crossmember, 3'' in/out dynomax bullets dumped about a foot short of the axle. ='s one nasty sounding stang....
