BD Diesel Bellowed Up-pipe Kit 1999.5-2003 7.3L Powerstroke F-Series / E-Series

Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing internally shielded expansion bellows .The turbo Y-adapter is made from high-silicon ductile iron. The BD up-pipes are a durable, longer-life replacement for this common problem and are perfect as an upgrade while performing other engine or transmission repairs.

• Replaces factory exhaust feed system which is prone to leakage
• Prevents loss of turbo drive pressure and increased EGT's
• Crush donuts replaced with stainless steel gaskets for extended sealing life
• Maximizes transfer of heat energy to the turbo
• Less restrictive, internally shielded expansion bellows
• Reduces the chance for piping burn out
• High-silicon ductile iron Y-adapter
• 304L 2-inch stainless tubing prevents loss of heat energy and will not corrode like aluminized steel or 409 stainless
• Larger diameter 304 stainless steel Up-Pipes includes internally shielded stainless steel expansion bellows

• 3 Hours

• Will not work on early 1999 PowerStrokes (build date 12/07/98 and earlier) 

• This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)