BD Diesel 1043900 Up-Pipes Kit Ford 7.3L PowerStroke 1999.5-2003 F-250 / F-350 / Excursion / E-350

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; Our goal is to be an innovative company and a world class manufacturer that distributes products Worldwide for North American Diesel vehicles.; Our goal is to be an innovative company and a world class manufacturer that distributes products Worldwide for North American Diesel vehicles.