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Exhaust› Exhaust Pipes, Systems and Components
Flowmaster
American Thunder Cat-Back Exhaust System Fits 2020-2026 GM 2500Hd/3500Hd With 6.6L Gas Engine, Crew Cab/Short Bed, Dual Out Rear/Dual Out Side, Polished Tips Aggressive To Moderate Sound Flowmaster
SKU: F00L 817933
Moderate — 2–4 hours
Overview
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Part #: 817933
The Flowmaster American Thunder Cat-back exhaust system for the 2020-2026 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks with the 6.6L gas engine, has a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits you expect from Flowmaster. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD muffler and large dual 3.00-inch 409 stainless steel mandrel-bent tailpipes that can be configured to exit either dual straight out the back, or dual out the sides behind the rear wheels which is best suited for towing applications.The system is finished off with a pair of large 4.00-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.Notes: Fits Crew Cab with 6.5' bed length, 159-inch wheelbase only. Will not fit models with 5th wheel tow hitch installedMandrel-bent 16-gauge Tubing for Maximum Exhaust FlowUses the Factory Hanger Locations for Easy Installation50 Series HD Muffler with Delta Flow Technology409 Stainless Steel Construction for Long LifeIncreased Performance and Exhaust FlowMultiple Tailpipe Exits Provided in KitLarge 3.00-inch Dual TailpipesDeep Powerful Exterior SoundLifetime Limited WarrantyFlowmaster Quality
Features:
- Mandrel-bent 16-gauge Tubing for Maximum Exhaust Flow
- Mandrel Bent 16 Gauge 409 Stainless Tubing
- Uses the Factory Hanger Locations for Easy Installation
- Uses The Factory Hanger Locations To Ease Installation
- 50 Series HD Muffler with Delta Flow Technology
- 50 Series HD Muffler With Delta Flow Technology
- 409 Stainless Steel Construction for Long Life
- Increased Performance And Exhaust Flow
- Increased Performance and Exhaust Flow
- Multiple Tailpipe Exits Provided In Kit
- Multiple Tailpipe Exits Provided in Kit
- Deep Powerful Exterior Sound
- Large 3.00-inch Dual Tailpipes
- Large 3 in. Dual Tailpipes
- Deep Powerful Exterior Sound
- Lifetime Limited Warranty
- Lifetime Limited Warranty
- Flowmaster Quality
- Flowmaster Quality
American Thunder Cat Back Exhaust System | Single | Dual Rear Same Side Exit | Incl. 3 in. Tailpipes/50 Series (TM) HD Muffler/4 in. Stainless Tips | 409 Stainless Steel
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 817933 |
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