Stainless Works Headers for OBS 4x4

06_crewcab_ss

New member
Anybody ever get or install the stainless works headers & y pipe for the obs silverados? Thinking about getting my dad a set of longtubes for xmas and was wondering if they bolted right up to factory exhaust connection or if there was modifications needed to the back half of the exhaust?

Any insight is appreciated :shake:
 
I recall most running Doug Thorley, talk with BlackBear Performance.

Okay, thanks. I'll get in touch with them, they're the ones that will be tuning it anyway. Do you know if the Doug Thorleys come with a y pipe or if I'd have to get one made?
 
Top