Description
Excellent Sounds. This Flowmaster American Thunder Dual Exhaust System with Quad Black Tips delivers an aggressive exterior sound. All while keeping the interior sound at a moderate level for comfortable long rides.
Improves Horsepower and Torque. This Flowmaster American Thunder Dual Exhaust System is designed to provide superior airflow. This straight-through design improves horsepower and torque.
All-Stainless Steel. This Flowmaster American Thunder Dual Exhaust System features all-stainless steel construction. It’s designed to last with the ceramic-coated quad tips providing a good-looking custom style.
Backed With Lifetime Limited Warranty. This Flowmaster American Thunder Dual Exhaust System is warranted against defects in material or workmanship. This warranty only applies to the original retail purchaser. Exclusions will apply.
Application. This rear exit Flowmaster American Thunder Dual Exhaust System with Quad Black Tips is designed to fit 2019-2023 5.3L Chevrolet Silverado 1500 models with factory dual exhausts.
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Flowmaster 817895
CA Residents: WARNING: Cancer and Reproductive Harm
- Aggressive Exterior Sound
- Moderate Interior Noise
- Designed for Optimum Flow
- Super 40 Series Muffler
- Mandrel-Bent 409S Stainless Steel 2.50-Inch Tailpipes
- Large 4.50-Inch Black Ceramic-Coated Tips
- Quad Rear Exit
- Bolt-On Installation
- Lifetime Limited Warranty
- Fits 2019-2023 5.3L Chevrolet Silverado 1500 Models with Factory Dual Exhaust
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Quad |
| Exhaust Exit Location | Rear – Dual |
| Exhaust Loudness | Moderate |






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