GMC Yukon Performance Exhaust - Flowmaster Force II Cat-Back (2000-2006). A bolt-on cat-back for 4.8L and 5.3L Yukons that delivers a confident tone and improved flow while keeping cabin noise in check.

Built from mandrel-bent 3.00-inch, 16-gauge aluminized steel, this system feeds a Flowmaster 50 Series Big Block muffler with a built-in Helmholtz chamber to help control interior resonance. It installs using factory hanger locations and includes hangers and hardware for a straightforward fit. A highly polished 3.50-inch 304 stainless steel tip, embossed with the Flowmaster logo, completes the setup. Exterior sound is mild to moderate with minimal interior drone. The kit is dyno-tuned for performance, backed by a 3-year Limited Warranty, and fits 2000-2006 GMC Yukon (2WD/4WD) with 4.8L or 5.3L engines.

Features

• 3.00-inch mandrel-bent aluminized steel tubing
• 50 Series Big Block performance muffler
• Helmholtz chamber for reduced interior resonance
• 3.50-inch polished 304 stainless steel tip
• Uses factory hangers; includes hardware
• Mild-moderate exterior tone; minimal interior noise
• 3-year Limited Warranty; 2WD/4WD compatibility

Have questions or want expert guidance? Call our team and we’ll help you plan your build. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX), 562-981-6800 (CA).

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov