Stop power-robbing exhaust leaks before the turbo.

The DK Engine Parts Y-Pipe Kit (DK-FD6.0-YPK) replaces the factory Y-pipe and up-pipes that carry exhaust from the exhaust manifolds to the turbo on the Ford 6.0L Powerstroke. Leaks in these pipes are one of the most common 6.0L exhaust problems, and they directly cost you boost, power and efficiency. DK Engine Parts builds replacement parts designed to meet or exceed original specifications at a fraction of the cost.

Why factory Y-pipes fail.

The most common failure point on the 6.0L Y-pipe is the corrugated bellows. Over time, constant heating and cooling fatigues the bellows until they crack. Once that happens, exhaust escapes before it reaches the turbo, so the turbo gets less energy to build boost.

Key Features

• Replaces the factory exhaust manifold-to-turbo Y-pipe and up-pipes
• Designed to meet or exceed original specifications
• Direct-fit replacement
• Fits 2003–2007 Ford 6.0L Powerstroke

What Problem Does This Solve?

• Low boost and sluggish spool. Pre-turbo exhaust leaks rob the turbo of exhaust energy, leading to slower spool, lower boost and reduced power.
• High EGTs. When the turbo can't build proper boost, exhaust gas temperatures climb, especially when towing.
• Soot buildup and exhaust smell. Leaking Y-pipes and up-pipes can leave black soot around the joints and let exhaust fumes into the engine bay or cab.
• A ticking or puffing noise. Exhaust leaks often produce a ticking or puffing sound from the engine bay that's most noticeable under load.

Installation Tip

Replacing the Y-pipe is a great time to inspect the exhaust manifold gaskets and turbo connections. Many owners pair this job with other turbo-area repairs, since much of the same area is already disassembled.

Fitment

Fits 2003–2007 Ford 6.0L Powerstroke engines.