Flowmaster 817933 American Thunder Cat Back Exhaust System
by Flowmaster
SKU ds_BDXN_817933
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Save $220.67
Original price
$1,855.20
Original price
$1,855.20
-
Original price
$1,855.20
Original price
$1,855.20
Current price
$1,634.53
$1,634.53
-
$1,634.53
Current price
$1,634.53
Availability:
Only 3 left!
Description
The Flowmaster(R) American Thunder(R) Cat-back exhaust system for the 2020 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L gas engine, is perfect if you are looking for a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster(R) Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emisisons-legal system features a stainless steel 50 Series HD(TM) 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 polished 4.00-inch 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.
Resources
Installation InstructionsSpecifications
| Description_ASC | Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations |
| Description_ASM | 2020 Chevy Silverado/GMC Sierra 2500HD/3500HD Trucks w/6.6L Gas Engine |
| Description_DEF | Exhaust System Kit |
| Description_DES | American Thunder Cat Back Exhaust System |
| Description_EXT | American Thunder Cat Back Exhaust System; Single; Dual Rear Same Side Exit; Incl. 3 in. Tailpipes/50 Series™ HD Muffler/4 in. Stainless Tips; 409 Stainless Steel; |
| Description_FAB | 50 Series HD Muffler With Delta Flow Technology |
| Description_FAB | Deep Powerful Exterior Sound |
| Description_FAB | Flowmaster Quality |
| Description_FAB | Increased Performance And Exhaust Flow |
| Description_FAB | Large 3 in. Dual Tailpipes |
| Description_FAB | Lifetime Limited Warranty |
| Description_FAB | Mandrel Bent 16 Gauge 409 Stainless Tubing |
| Description_FAB | Multiple Tailpipe Exits Provided In Kit |
| Description_FAB | Uses The Factory Hanger Locations To Ease Installation |
| Description_INV | 20-22 GM 2500HD 6.6L CC/SB AMT DOR/S |
| Description_LAB | Made In Logo |
| Description_LAB | Proposition 65 |
| Description_MKT | The Flowmaster American Thunder Cat-back exhaust system for the 2020-2022 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. |
| Description_MKT | The Flowmaster(R) American Thunder(R) Cat-back exhaust system for the 2020 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L gas engine, is perfect if you are looking for a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster(R) Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emisisons-legal system features a stainless steel 50 Series HD(TM) 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 polished 4.00-inch 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. |
| Description_SHO | Exhaust System Kit |
| Exhaust Type | Cat-Back |
| Exit Position | Dual Out Rear/ Dual Out Side |
| height | 11.8 |
| Inlet Inside Diameter | 3.000 in. |
| length | 58.0 |
| LTL | N |
| Material | 409 Stainless Steel |
| Tail Pipe Diameter | 3.000 in. |
| Tip Diameter | 4.000 in. |
| Tubing Diameter | 3.000 in. |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| weight | 64.65 |
| width | 16.0 |
