aFe 49-44010 Mach Force XP Cat-Back for 03-06 Hummer H2 6.0L V8

Vehicle Fitment

• 2003-2006 Hummer H2 (6.0L V8 Gas, 2WD/4WD)

Features

• aFe Power Mach Force XP™ 409 stainless steel cat-back exhaust system
• Mandrel-bent 3" tubing for maximum exhaust flow
• Free-flowing muffler design for improved performance and tone
• Polished 4" stainless steel exhaust tip
• Single side exit for clean factory-style appearance
• OE-style bayonet hangers for secure, vibration-resistant fitment
• Premium band clamps and hardware included for a leak-free seal
• Direct bolt-on installation requires no cutting or welding

Specifications

• Part Number: 49-44010
• Series: Mach Force XP™
• Exhaust Type: Cat-Back System
• Tubing Material: 409 stainless steel
• Main Tubing Diameter: 3"
• Muffler Configuration: Single muffler
• Tip Diameter: 4"
• Exit Location: Single side exit
• Warranty: 2-year limited

Included Components

• 1x Mid-pipe assembly
• 1x Muffler assembly
• 1x Over-axle/tailpipe assembly
• 1x Polished 4" stainless steel exhaust tip
• 1x 63.5mm band clamp
• 2x 3" band clamps
• OE-style bayonet hangers and mounting hardware

Product Description

The aFe Power 49-44010 Mach Force XP Cat-Back Exhaust System is engineered as a direct replacementfor the restrictive factory exhaust on 2003-2006 Hummer H2 vehicles equipped with the 6.0L V8 gasolineengine. Built from mandrel-bent 409 stainless steel tubing, this high-flow cat-back exhaust enhancesexhaust flow, reduces backpressure, and improves throttle response while producing a more aggressiveperformance sound without excessive cabin drone.

Featuring a polished 4" stainless steel tip and OE-style bayonet hangers, the system installs using factorymounting points with no cutting or welding required. Premium band clamps and hardware are included fora secure, leak-free installation. The Mach Force XP design strikes a balance between performance, durableconstruction, and quality fitment, making it an excellent upgrade for Hummer H2 owners seeking enhancedsound and performance from their exhaust system.