Dynatech. Make sure you get stainless long tubes. Don't waste the money on pacesetters. They are cheap IMO.
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This is a discussion on Best Header for 2006 HD 6.0L within the Exhaust forums, part of the Performance category; I have a 2006 GMC Sierra 2500HD 6.0L 4L80E 4x4 and im looking for the best header to produce the ...
I have a 2006 GMC Sierra 2500HD 6.0L 4L80E 4x4 and im looking for the best header to produce the most torque mid range, I am removing both cats from my tuck. I am getting a tune eventually and would like to have all the mods done before the tune is setup. Anyways any advice would be greatly appreciated Thanks!
Brad
Dynatech. Make sure you get stainless long tubes. Don't waste the money on pacesetters. They are cheap IMO.
If its loud, fast and runs on flammable liquid......count me in.
Built LQ9...blah blah blah
dynatech is big bucks.
depends on your budget. i have OBX LT's, which are stailess, and love them. a few guys on here run the pacesetters as well.
new tow Rig rattles and smokes
'89 K5 trail rig
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