AFE MACH Force-XP Turn Downpipe; 3-Bolt Flange (15-16 6.6L Duramax Silverado 3500 HD)

Description

Turbo Down-Pipe Upgrade. The AFE MACH Force-XP Turn Downpipe with 3-Bolt Flange replaces the restrictive OE down-pipe, enhancing exhaust flow and improving turbo spool time. This upgrade optimizes engine performance and helps reduce operating temperatures by increasing exhaust gas efficiency.

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Construction and Appearance. Made from durable 3″ mandrel-bent 409 stainless steel tubing, this down-pipe features a ceramic coating inside and out for corrosion resistance and heat insulation up to 1600°F. It has a satin finish and includes heavy-duty CNC-machined V-band and outlet flanges that provide a secure, leak-free seal.

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Installation. Installation requires no modifications or drilling, as it mounts directly to factory exhaust and mounting points using the included hardware.

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Application. Designed specifically for 2015 and 2016 6.6L Duramax Silverado 3500 HD models equipped with a 3 bolt flanged down-pipe manufactured after July 2014.

AFE 49-44113

CA Residents: WARNING: Cancer and Reproductive Harm

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• Your OE down-pipe is limiting power potential

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• Mandrel-bent design improves airflow and turbo spool time

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• Helps reduce operating temperatures for better performance

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• Constructed from 3″ mandrel-bent 409 stainless steel tubing

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• Ceramic coated inside and out for corrosion resistance and heat insulation up to 1600°F

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• CNC-machined V-band inlet flange and heavy-duty outlet flange ensure a secure, leak-free seal

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• 100% MIG welded for enhanced strength and durability

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• Compatible with factory exhaust system with no modifications needed

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• Includes filter and coupler

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• Retains factory O2 sensors for easy installation

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• Utilizes factory mounting locations with included hardware

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• Computer-aided design ensures precise factory fitment

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• Fits 2015-2016 6.6L Duramax Silverado 3500 HD models with 3 bolt flanged down-pipe manufactured after July 2014

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