greasemykey
12-28-2011, 03:25 PM
ok so i purchased the dynatech long tubes and high flow cats for my 00 silverado with the 5.3L. im trying to figure out where to put the cutouts. do i buy dual cutouts after the headers? or do i buy a single 3" cutout after the cats? i have used the search feature and have only seen 1 person who put it after the cat. any pros and cons other than electric cut outs failing and not sealing? thanks guys