For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.S. (Dual out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone along with improved throttle response, power and mileage. Includes all necessary parts and hardware for easy installation.

Features:

Mandrel Bent 16 Gauge Aluminized Tubing

3 Year Limited Warranty

Moderate Exterior Exhaust Tone

Includes Hangers and Hardware For Easy Installation

Connects After Factory Catalytic Converter

Dual Out Side Exit

Dyno Tuned for Maximum Performance

Vehicle Applications:

2006-2006 Chevrolet Suburban 1500

2002-2006 Chevrolet Avalanche 1500

2006-2006 GMC Yukon XL 1500

2001-2006 Chevrolet Suburban 1500

2001-2006 GMC Yukon XL 1500

2006-2006 Chevrolet Avalanche 1500

Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV?s, classic muscle cars, powersports vehicles and more. Flowmaster gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive ?laminar-flow? mufflers and a new line of FlowFX straight-through performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Fits 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 with 5.3L engine (Does Not Fit with Auto-Leveling Option.)

Includes Hangers and Hardware for an Easy Installation

Mandrel-bent 16-gauge Aluminized Steel Tubing

Dyno Tuned for Maximum Performance

Deep Powerful Exterior Exhaust Tone

Uses the Factory Hanger Locations

Polished Stainless Steel Tips

Product Description:

Exhaust System

American Thunder

Cat-Back

3 in Diameter

Dual Side Exit

4 in Polished Tips

Steel

Aluminized

GM Fullsize SUV 2001-06

Kit

Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.