The aFe Mach Force XP 5" Turbo Back* exhaust system is constructed out of mandrel bent 409 stainless steel and is designed to enhance smooth airflow from the exhaust tip all the way to the turbo. Stainless Steel construction provides a long lasting finish.

This system comes complete with all tubing, muffler, OE style band clamps and bayonet style hangers for an easy installation.

Key Features

• High Performance
• 5" mandrel-bent
• 409 Stainless Steel
• +29% flow increase
• +19lbs x ft torque
• +9 Horse Power

* Note: This system does not come with a tip.

To finish off this awesome exhaust, add an Optional 6 Inch Exhaust Tip

AFE Mach Force XP Cat-Back Exhaust System 49-44007 will fit:

2001-2007 GM GMC/Chevy Sierra/Silverado 2500-3500 Duramax 6.6L LB7/LLY/LBZ

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter.

Comprised of a team of engineers, machinists, production and sales people with a strong belief in the products they design, aFe’s team has years of experience in their respective positions and together work to ensure that they have the best products on the market. Rather than just to be another vendor that offered air filters, they chose to pay attention to those finer details that set an aFe product apart from the competition.

aFe Warranty

aFe OE replacement filters are warranted against manufacturer defects for as long as you own the vehicle and it is properly maintained using our filter cleaning kit. Our universal clamp on air filters and air intake kits are warranted against manufacturer defects for 2 years. Our racing filters are warranted against manufacturer defects for 1 year. All warranty is contingent on proper installation and proper maintenance using our restore kit. All other aFe products such as our exhaust systems, intake manifolds and intercoolers have a 2-year warranty.

Manufacturer Contact Info:

951-493-7100

aFe Power
252 Granite Street
Corona, CA 92879