Join Date: Jan 2009
Location: florence, VT
Thanked 23 Times in 13 Posts
single vs dual exaust
Anybody have an opinion/recomendation on which is better the turbo back single 4" or the cat back duals? I'm sure there is a egt difference, but how much and is it worth it to go all the way? So far Banks and possibly Magna Flow are the only downpipe back dual set-ups I've found for x-cab lb with the Banks system keeping the kitty.
06 Sierra 2500 4wd lb. Predator, S&B, MBRP duals-no cat, Quadzilla gauges, Allison Jr., Riderite air bags, PPE Tie rod sleeves, egr plate / finger stick. 02 Chevy 3500 8.1L
4wd dump 9' Fisher mm2, sander. 03 Kubota L4630. 80'S or 90's Komatsu pc50. 89 d250 5.9 which may someday go into something.