TTA GT32, 50lb, and KN. 18lbs
01 LS1 Long Tubes, cat back, air lid, other small items
http://nick.vettextc.net/TTAvsLS1.WMV
01 LS1 Long Tubes, cat back, air lid, other small items
http://nick.vettextc.net/TTAvsLS1.WMV