How to install a dual exhaust if i have a single exhaust? Can i have a dual exhaust in a 86 gmc? Does smog restrict it i live in california.
2007-03-28 18:32:58 · 3 answers · asked by John 2 in Cars & Transportation ➔ Maintenance & Repairs
Can't do it in california. You can marry a horse but can't can't change the exaust on your car. You can take pipes in the rear in california but cannot change the pipes in the rear due to carb restrictions. Messed up huh.
2007-03-28 18:43:48 · answer #1 · answered by Sheriff of Yahoo! 7 · 1⤊ 0⤋
Both California emissions regulations, and Federal regulations forbid the modification of exhaust from the catalytic converter forward.
if you want dual exhaust, consider a cat-back 1-in, 2-out Flowmaster, or similar.
2007-03-28 18:38:36 · answer #2 · answered by Ironhand 6 · 0⤊ 0⤋
just follow the manual instruction...
2007-03-28 18:35:34 · answer #3 · answered by roy_marzoed 4 · 0⤊ 0⤋