exhaust
Member
Joined: Jul 2010
Posts: 39
Likes: 3
From: Virginia
Yeah, mine come straight under the rear bumper. Stainless steel, 3.5 inch with 15 degree slant cut.
Senior Member
Joined: Mar 2010
Posts: 887
Likes: 51
From: Alberta, Canada
I have the magnaflow stainless single side entry and it's pretty wicked. Just added the k&n "cold air intake" and it sounds great. Not too pricy and easy bolt-up
Senior Member
Joined: Aug 2010
Posts: 265
Likes: 15
From: Tulsa, OK
Not all stainless steel is the same. Anyone take into consideration the type of stainless steel (T304 vs. T409)?
I am still undecided on who's dual system to put on my truck. From what I have read, T304 has a higher nickel and chromium content and doesn't rust. T409 forms a "protective layer" of rust and has better thermal behavour (according to one manufacturer's claim that T409 is better than T304). I'm not into having a show truck but I am one to own a truck for over 10 years so I would be interested in long life once I have made a purchase (that's why I bought a Ford in the first place). I don't necessarily believe the better thermal behavour argument. Any opinions out there?
I am still undecided on who's dual system to put on my truck. From what I have read, T304 has a higher nickel and chromium content and doesn't rust. T409 forms a "protective layer" of rust and has better thermal behavour (according to one manufacturer's claim that T409 is better than T304). I'm not into having a show truck but I am one to own a truck for over 10 years so I would be interested in long life once I have made a purchase (that's why I bought a Ford in the first place). I don't necessarily believe the better thermal behavour argument. Any opinions out there?
http://www.alleghenytechnologies.com...inlesscars.asp
Much to consider, but I'm still leaning towards Borla dual side exit system.