obx long tube headers for the 6.2
#12
that doesn't seem like the pic for our trucks.. our y-pipe connects and runs down the right side of the vehicle, not left as shown...
either way if ppl have installed this on a 4x4 here on the forums, im sure they would install on a 6.2
either way if ppl have installed this on a 4x4 here on the forums, im sure they would install on a 6.2
#15
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the ebay add says
07-up gmt 900, 4.8, 5.3, 6.0, 2 and 4wd, except 6.2
6.2 needs bigger primaries and collectors
you will need 02 extensions and way to turn off sel or rear 02's
07-up gmt 900, 4.8, 5.3, 6.0, 2 and 4wd, except 6.2
6.2 needs bigger primaries and collectors
you will need 02 extensions and way to turn off sel or rear 02's
#16
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i have set of obx long tubes for sale used about a month maybe 250 miles set up for true duals resonators cut out were on a 03 hd 1500 gmc with 6.0
$400 plus shipping maybe less call me 864 202 3498 or email [email]cdancik@gmail.com
$400 plus shipping maybe less call me 864 202 3498 or email [email]cdancik@gmail.com
Last edited by warrantykiller; 07-09-2009 at 09:09 PM. Reason: picture
#17
I've got American Racing Headers with Cat's. I'm extremely pleased. The quality of the header is great also. very thick flanges and you can get the header in two different size primaries. 1-3/4 or 1-7/8. great welds, but what impressed me was the time taken to port out the primary openings or debur them. very nice and clean headers. only I wish I could gotten them ceramic coated from american racing
#19
Those headers are a good 4 inches shorter than my American Racing headers. And the collector is not near as Aggressive. That is probably a difference in 10hp and 15lbs. I gained 40hp and 28lbs to the wheels with my kit. OBX cant say that. Spend the money and do it right. And for sure go with a 3 inch collector.
#20
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Sorry to dig up an old thread but the long tube headers that fit up to the 06 model 4x4 trucks would they also fit 07+?
Im lookin at a 6.2 denali for the family ride and would like to toss a set of long tubes, CAI, get the rest of the exhaust done, as well as a dyno tune. i saw the actual obx ones and the kooks and ARH set ups but thats damn expensive ya know but i like the fact of 3 inch collectors and the larger primaries.
Im not lookin to make huge power but add a touch and help with highway mileage<--thats the main concern for me.
Im lookin at a 6.2 denali for the family ride and would like to toss a set of long tubes, CAI, get the rest of the exhaust done, as well as a dyno tune. i saw the actual obx ones and the kooks and ARH set ups but thats damn expensive ya know but i like the fact of 3 inch collectors and the larger primaries.
Im not lookin to make huge power but add a touch and help with highway mileage<--thats the main concern for me.