AFE MACH Force-XP Turn Downpipe (11-15 6.6L Duramax Sierra 3500 HD)

Description

High-Performance Turbo Downpipe. The AFE MACH Force-XP Turbo Downpipe improves exhaust flow by replacing restrictive factory components, enhancing turbo spool times and increasing overall engine efficiency and power output. Designed for professional upgrades, it delivers reliable and consistent performance gains.

_x000D__x000D_

Construction and Appearance. Crafted from 3-inch mandrel-bent 409 stainless steel tubing, this downpipe offers excellent durability and corrosion resistance. It features a ceramic coating both inside and out to reduce under-hood temperatures and improve longevity. Precision CNC-machined V-band flanges ensure a leak-free, factory-style seal for optimal performance.

_x000D__x000D_

Installation. Installation is straightforward using factory-style flanges and existing mounting points for a direct fit. No drilling or modification is required, making this product suitable for professionals and experienced enthusiasts.

_x000D__x000D_

Application. Specifically engineered to fit 2011-2015 models equipped with a non-flanged downpipe in the 6.6L Duramax Sierra 3500 HD. This provides precision fitment and compatibility with corresponding OEM sensors and components.

AFE 49-44095

CA Residents: WARNING: Cancer and Reproductive Harm

_x000D_
• 3″ Mandrel Bent 409 Stainless Steel Tubing for Increased Airflow and Durability

_x000D_

• Replaces OE Downpipe for True Bolt-On Performance

_x000D_

• Ceramic Coated Inside and Out for Corrosion Resistance and Reduced EGTs

_x000D_

• CNC Machined V-Band Inlet and Outlet Flanges for a Leak-Free Seal

_x000D_

• 100% Hand MIG-Welded for Strength and Reliability

_x000D_

• Includes Filter and Coupler

_x000D_

• Fits 2011-2015 6.6L Duramax Sierra 3500 HD

_x000D_