Home » Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System
Flowmaster

Flowmaster 04-06 Chevrolet/GMC Truck American Thunder Cat-Back Exhaust System

SKU: flo17436
Out of stock
$999.95

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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For the person who is looking for an aluminized steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone. The American Thunder® system is heavy 16-gauge mandrel-bent aluminized steel tubing for durability and maximum performance. Includes a Super 50™ Series performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire and give you two choices of exit locations. Straight out the back for that true dual look, or exiting out each side behind the rear wheels, which is ideal for towing. The system is finished off with a pair of 3.00-inch diameter highly polished 304 stainless steel tips embossed with the Flowmaster® name. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation you can do at home. Covered by our 3-year Limited Warranty. Notes: Fits Crew cab/short bed models. Fits 2004-2007* (2007 Classic Only) Chevrolet Silverado, GMC Sierra 1500 trucks with 4.3L, 4.8L, 5.3L engine. - Aggressive to moderate sound Fits 2004-2007 Chevrolet Silverado and GMC Sierra 1500 trucks (non-HD) with a 4.3L, 4.8L or 5.3L engine, fits 2/4 wheel drive models with Crew Cab and short bed (5.5-ft) configuration.
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Polished 3.00-inch Stainless Steel Tips
  • Super 50 Series Performance Muffler
  • Dyno Tuned for Maximum Performance
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Tone
  • Quick and Easy Installation
  • 3-year Limited Warranty

Fitment:
2004 Chevrolet Silverado 1500
2004 GMC Sierra 1500
2005 Chevrolet Silverado 1500
2005 GMC Sierra 1500
2006 Chevrolet Silverado 1500
2006 GMC Sierra 1500
2007 Chevrolet Silverado 1500 Classic
2007 GMC Sierra 1500 Classic


Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1