BD Diesel 1041484 Exhaust Manifold and Up-Pipes Kit for 6.4L Power Stroke

The BD Diesel 1041484 Exhaust Manifold and Up-Pipes Kit provides a comprehensive solution to common 6.4L Power Stroke exhaust system failures. Factory exhaust manifolds and up-pipes on 2008-2010 Ford Super Duty trucks are notorious for cracking and leaking due to extreme heat cycling, resulting in exhaust leaks, reduced turbo performance, excess noise, and soot accumulation.

Manifold Construction:

BD's exhaust manifolds feature heavy-duty high-silicon ductile iron casting with 0.25-inch thick walls—significantly thicker than OEM manifolds to resist cracking under high exhaust temperatures. Ports are gasket-matched to maximize exhaust flow, and manifolds come pre-drilled for pyrometer probes and pressure gauges for monitoring capabilities.

Up-Pipes Design:

The 304 stainless steel mandrel-bent up-pipes feature larger diameter tubing to minimize exhaust restriction and improve turbo spool. Internally shielded stainless steel expansion bellows accommodate thermal expansion while maintaining durability. The high-quality construction ensures this kit outlasts factory components and makes an ideal upgrade during turbo replacement or engine work.

Complete Kit Includes:

• Left and right exhaust manifolds with high-temperature black paint finish
• 304 stainless steel mandrel-bent up-pipes with expansion bellows
• Pipe-to-manifold gaskets
• EGR gasket
• Turbocharger pipe gaskets
• Cylinder head-to-manifold gaskets
• 6 exhaust studs for up-pipe flange connection

Key Features:

• 0.25-inch thick high-silicon ductile iron manifolds resist heat cracking
• Mandrel-bent 304 stainless steel up-pipes for improved flow
• Internally shielded expansion bellows handle thermal cycling
• Gasket-matched ports maximize exhaust efficiency
• Pre-drilled for pyrometer and pressure gauge installation
• Fully EGR compatible—meets emission requirements
• EPA compliant (EMS:2) for federal jurisdictions

Installation and Warranty:

Professional installation recommended (approximately 26 hours). Backed by BD Diesel's 36-month/75,000-mile limited warranty. Not legal for sale or use on California-registered vehicles.