Description
Flowmaster - 817342
Flowmaster American Thunder Cat-back Exhaust System
American Thunder Cat Back Exhaust System; Single; Dual Side Exit; Incl. 2.5 in. Tubing/Super 50 Seriesā¢ Muffler/Resonators/4 in. Logo Embossed Stainless Tips;
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.
- Performance Look of Duals
- Dual 4.00-inch Polished 304 Stainless Steel Tips
- Lifetime Limited Warranty
- Super 50 Series Performance Muffler
- Includes Hangers and Hardware for an Easy Installation
- Uses the Factory Hanger Locations
- Includes Specially Tuned Resonator
- Connects After Factory Catalytic Converter
- Moderate Exterior Exhaust Note with Mild Interior Tone
- Mandrel-bent 16-gauge Stainless Steel Tubing
Extra Information
Warranty Information
[{"BaseVehicleId":2942},{"BaseVehicleId":2943},{"BaseVehicleId":3719},{"BaseVehicleId":3720,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3720,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":3721,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3721,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":4307,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4307,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":4308,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4308,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":4309,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4309,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":17822},{"BaseVehicleId":17841},{"BaseVehicleId":17895,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":17895,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":18294},{"BaseVehicleId":18316,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":18316,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18335,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":18335,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":18645,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":18645,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18651,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":18651,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":18651,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18677,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":18677,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":18677,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":2942,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":2942,"SubModelId":432,"EngineBaseId":2059},{"BaseVehicleId":2942,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":2942,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":2942,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":2942,"SubModelId":431,"EngineBaseId":2059},{"BaseVehicleId":2943,"SubModelId":432,"EngineBaseId":2059},{"BaseVehicleId":2943,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":2943,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":2943,"SubModelId":431,"EngineBaseId":2059},{"BaseVehicleId":2943,"SubModelId":4386,"EngineBaseId":2059},{"BaseVehicleId":17822,"SubModelId":1290,"EngineBaseId":2059},{"BaseVehicleId":17822,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":17822,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":18294,"SubModelId":1290,"EngineBaseId":2059},{"BaseVehicleId":18294,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":18294,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18294,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":18294,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":3719,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":3719,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3719,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":3720,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":3721,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":3721,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":17841,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":17841,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":17841,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":17841,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18316,"SubModelId":434,"EngineBaseId":2059},{"BaseVehicleId":18316,"SubModelId":20,"EngineBaseId":2059}]