(1994.5-1997) F-Series - OBS Stainless Bellowed Up Pipes

OBS Stainless Bellowed Up Pipes

The Stainless Steel Full Force Diesel OBS up-pipe kit was designed to replace the poorly designed OEM standard equipment up-pipes and donut gaskets that typically leak. This design allows for expansion and contraction without stressing the actual gasket and is a direct replacement for all 1994-1997 Ford 7.3L with no modifications needed.