American racing headers

[02ext24]

Anybody running the american racing headers long tubes? Hows the fit on a 4x4 or awd? How good do they hold up after a year or two? What do you guys think of these? Ive already got the corsa cat back kit on the truck! Should i get the 1 3/4 or 1 7/8 primary tube for my LQ9? thanks http://www.lmperformance.com/66414/27.html

 

[Z-56 Hoe]

I don't know about those but have had my Dynatech LT's for years. Was in military and have been stationed on both ends of our country and in Colorado and live in Houston area now. Done three engine swaps with no issues just make sure they are properly seated! And they come with free flow cats and the Y-pipe

Yes I did the 6.0 swap first to a stock 6.0 now a fully built one.
I don't know if they will fit your 4X4 tho.

 

[turq]

Anyone running these?

 

[02ext24]

Yes i bought them and installed them!