Collection: OBS Exhaust
Exhaust parts, mufflers, and headers for 1988-1998 Chevy/GMC OBS trucks and SUVs.
Shop by Pipe Size or Headers
-
OBS 2.5" Exhaust
2.5" Flowmaster mufflers for 1988-1998 Chevy/GMC OBS trucks and SUVs.
-
OBS 3" Exhaust
3" Flowmaster mufflers for 1988-1998 Chevy/GMC OBS trucks and SUVs.
-
OBS Exhaust Headers
Direct-fit Hedman exhaust headers for 1988-1998 Chevy/GMC OBS trucks and SUVs, small...
