Flowmaster 01-06 SUB/AVAL/Yukon XL American Thunder DOS SS Exhaust System - 817342

This American Thunder system fits 2001-2006 GM Suburban, Avalanche and Yukon XL 1500 SUV's and increases the horsepower, torque and mileage of these popular trucks. The exhaust system is constructed from 16-gauge mandrel-bent stainless steel and has a flanged resonator assembly flowing into a specially tuned resonator and a Super 50 Series performance muffler producing a mild to moderate interior tone and a deep exterior sound.

The dual 2.50-inch tailpipes exit out the side of the vehicle behind the rear tires and are finished off with large pair of 4.00-inch polished 304 stainless tips. All necessary parts and hardware are included for a great fitting installation and is covered by Limited Lifetime Warranty.

• Includes Hangers and Hardware for an Easy Installation
• Moderate Exterior Exhaust Note with Mild Interior Tone
• Dual 4.00-inch Polished 304 Stainless Steel Tips
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Connects After Factory Catalytic Converter
• Super 50 Series Performance Muffler
• Includes Specially Tuned Resonator
• Uses the Factory Hanger Locations
• Performance Look of Duals
• Lifetime Limited Warranty

Specifications

• Country of Origin: USA
• Exhaust Type: Cat Back
• Liter: 5.3
• Material: 409 Stainless Steel
• Warranty: Manufacturer's Limited Lifetime Warranty
• Exit Style: Dual Out Side
• Tip Finish: Polished
• Includes Muffler: Chambered
• Inlet Inside Diameter: 3
• Sound Level: Aggressive / Moderate
• Shape: Oval
• Mount Style: Clamp-On
• Package Dimensions (L x W x H): 65.25 x 11.75 x 16.5 in
• Package Weight: 56.35 lb