Shop with Blessed Performance for the DIESELSITE  BELLOWED UP-PIPE KIT for your EARLY 99 Ford 7.3L Powerstroke diesel. This Dieselsite (now in 409 Stainless Steel) up-pipe kit was designed to replace the poorly designed OEM standard equipment up-pipes and gaskets that typically leak.  This design allows for expansion and contraction without stressing the actual gasket and is a direct replacement with no modifications needed.

This kit does come with a donut style gasket as we believe this to be a superior gasket compared to other available types.  DIESELSITE has addressed the failure point in the original Ford design that makes the donut the most suitable seal.

  *Does not include new collector.

NOT AVAILABLE FOR SALE IN THE STATE OF CALIFORNIA