ZZ Diesel Heavy Duty Performance Y-Pipe Up Pipe with Manifold to Y-Pipe Section and Turbo Install Gasket, 2003.5-2007 Ford 6.0L Powerstroke

ZZ Diesel Heavy Duty Performance Y-Pipe Up Pipe with Manifold to Y-Pipe Section and Turbo Install Gasket. Get rid of the factory bellows-style joints in favor of a much stronger and longer-lasting double slip flex joint.

For 2003.5, 2004, 2005, 2006, 2007 Ford 6.0L Powerstroke

Ford Part#: 5C3Z-6K854-CA

Note: Upon installation, bolts and nuts must be placed into the exhaust manifold loosely by hand. Before tightening these, the V-band clamp at the turbo must be fully seated and tightened. Then tighten bolts and nuts.

The most common points of failure on the Ford 6.0L Powerstroke Y-Pipe are the corrugated bellows which become heat-fatigued and crack over time causing power robbing pre-turbo exhaust leaks over time. Replacing the stock flex joints can cost you considerable time and money for a repair that will only fail again in time. But, upgrading them altogether in favor of straight tubing can cause serious long term damage from heat expansion and vibration that can cause stress fractures and more exhaust leaks.

On these performance Y-Pipes for the 6.0L Powerstroke, we have opted to get rid of the factory bellows-style joints in favor of a much stronger and longer-lasting double slip flex joint. The new design still allows the upper and lower sections of the Y-Pipes to move due to heat expansion while maintaining a complete seal. The double slip joint even allows for flexibility to accommodate aftermarket turbo kits.

These performance 6.0L Powerstroke Y-Pipes are made from stainless steel tubing and solid stainless steel CNC flanges. All seams are TIG welded on a fixture for precise fitment tolerances and then back-purged for the highest quality and strongest welds possible. This Y-Pipe is designed to fit the 2003-2007 6.0L Powerstroke Super Duty and Excursion. 

Special Notes :The product requires the use of an EGR upgrade and competition tuning as there is no provision for the factory EGR system. 

Features:
304 Stainless steel construction
Mandrel bent tubing
CNC machined flanges
Fully TIG welded and back-purged
Raw stainless steel finish
Includes one piece Y-Pipe with integrated EGR upgrade pipe 

2003-2007 Ford 6.0L Powerstroke Diesel (ONLY works on trucks with EGR upgraded ) 

Highlights of this product are:
Longer radius elbows (increases flow)
Utilizes sleeved, triple layer flex bellows that are also externally sleeved for protection and durability.

Cross Reference Numbers:
Ford Part#: 5C3Z-6K854-CA
Navistar Part#: 1846581C1
Part Numbers: DP0086