im gonna hate having to wait 3 weeks for them to ship my headers

derrick, you have headers dont you?

 

so it turns out that code meant i need new O2 sensors now.
who'd a thunk that LTs would kill some 165,000mi oxygen sensors?

just picked up some Bosch corvette rears tonight.

 

Will these obx style headers off a 2005 silverado fit a 07 silverado? I'd like to buy these headers for my truck but they say the only go to a 05 I don't think there's a difference

 

they'll bolt to the heads, but i ain't sure if they'll clear the frame/under-guts of stuff on a NNBS

 

i sure hope they pop back up on ebay. my cat is getting worse. gonna have to park her until i can track down these headers/pipes. so after these are installed and the O2's are plugged back in, am i going to have any issues? id like to get a tune down the road and ditch the diablo sport, until then should i be fine? any mpg gains with these, a cai and a mild tune ?

 

Anybody know what happened to the 07+ OBX's on ebay? They don't have the dumb hump and no EGR port. They were about $500 and are 1 3/4" copy of the newer Dynatechs. Wonder if they'd work on an NBS?

 

sorry...

 

wow... after inspecting the ARHs that just got here last night for my car, you can see the differences in build quality, materials, etc, but i'm still pretty doggone happy with these for the truck and would recommend them.

especially considering they're less than 1/4 the price!!

 

I just found them.......they live online.......

 

Link?