I'm getting ready to purchase an Airstream travel trailer and I'm thinking very seriously about ordering the Magnaflow SI/SO catback for my 2003 King Ranch Supercrew. I'm a hands on kind of truck owner and like to do everything myself (plus I'm a bit of a miser).

Does the Magnaflow kit come with good instructions on installation? I wouldn't want to cut the old pipe in the wrong place. I've heard this is a project I can do in my driveway in a reasonable amount of time.

Jayhawker in Texas
2003 King Ranch Super Crew
Future mods: Troyer dual fan kit, K&N FIPK, Catback exhaust

 

Magnaflow does provide decent instructions. I just put a MAGNAFLOW SI/DO kit on my 03 Heritage edition and it went on pretty easy. The stock exhaust was clamped and came off easy, the only thing you may have to cut is the old tail pipe. The only issue I had was drilling a new hole in the frame to mount a second pipe hanger and you souldn't have that problem with a single out system. I did it in my appartment parking lot so I would say the driveway will do just fine. Took me about 4 hours and about 2 hours of that was to line up the pipes so that both came out at the same angle.