Flowmaster 817853 American Thunder Cat Back Exhaust System
by Flowmaster
SKU ds_BDXN_817853
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Save $11.49
Original price
$1,697.33
Original price
$1,697.33
-
Original price
$1,697.33
Original price
$1,697.33
Current price
$1,685.84
$1,685.84
-
$1,685.84
Current price
$1,685.84
Availability:
Only 1 left!
Description
Flowmaster's American Thunder Cat-back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions-legal system for 2WD and 4WD 2019 GM 1500 series trucks (new body style) with the 5.3L V8 engine and factory single exhaust features full stainless steel construction, a single in/dual outlet Super 40 Series muffler, and mandrel-bent dual 2.50-inch 409 stainless steel tailpipes for maximum performance and sound. This bolt-on system utilizes factory hanger locations and includes your choice of tailpipe exits, either dual out the rear exiting under the bumper, or dual out the side behind the rear wheels to help prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 3.50-inch double wall polished 304 stainless steel tips. Designed for a perfect fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Note: Fits crew cab and double cab models. Does not fit crew cab 2WD with 2-piece driveshaft, 2019 LD/classic body or trucks with factory dual exhaust tailpipes.
Resources
Installation InstructionsSpecifications
| California Proposition 65 Chemical Name 1 | Nickel (metallic) |
| California Proposition 65 Chemical Name 2 | Chromium (hexavalent compounds) |
| 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 | Fits 2019 GM Silverado/Sierra 1500 with 5.3L engine and factory single exhaust option (Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft; 2019 LD/Classic body or trucks with factory dual exhaust tailpipes.) |
| Description_DEF | Exhaust System Kit |
| Description_DES | American Thunder Cat Back Exhaust System |
| Description_EXT | American Thunder Cat Back Exhaust System; Dual Out Rear Or Side Exit; Incl. 2.5in. Tubing/Super 40 Series Muffler/3.5 in. Polished Tips; 409 Stainless Steel; |
| Description_FAB | Deep Powerful Performance Tone |
| Description_FAB | Easy Installation |
| Description_FAB | Full Stainless Steel Construction |
| Description_INV | 19-21 GM 1500 5.3L AMT DOR/S |
| Description_KEY | 817853;flowmaster;exhaust;system;kit;american;thunder;performance;catback;silverado;sierra |
| Description_LAB | Made In Logo |
| Description_LAB | Proposition 65 |
| Description_MKT | Flowmaster's American Thunder Cat-back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions-legal system for 2WD and 4WD 2019 GM 1500 series trucks (new body style) with the 5.3L V8 engine and factory single exhaust features full stainless steel construction, a single in/dual outlet Super 40 Series muffler, and mandrel-bent dual 2.50-inch 409 stainless steel tailpipes for maximum performance and sound. This bolt-on system utilizes factory hanger locations and includes your choice of tailpipe exits, either dual out the rear exiting under the bumper, or dual out the side behind the rear wheels to help prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 3.50-inch double wall polished 304 stainless steel tips. Designed for a perfect fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Note: Fits crew cab and double cab models. Does not fit crew cab 2WD with 2-piece driveshaft, 2019 LD/classic body or trucks with factory dual exhaust tailpipes. |
| Description_MKT | This Flowmaster American Thunder Cat-back exhaust system is perfect for the person looking for deep, powerful sound outside the vehicle with a little growl inside the cab. This emissions-legal system is for 2WD & 4WD 2019-2022 GM 1500 trucks (new body style) with the 5.3L engine and factory single exhaust. System features include full stainless steel construction, a single in/dual outlet Super 40 Series muffler and mandrel-bent dual 2.50-inch stainless steel tailpipes for maximum performance and a deep sound. Maximum dyno gains of 21 hp and 23 lb. Ft. at the rear wheels. This bolt-on system utilizes the factory hanger locations and includes your choice of tailpipe exits, either dual out the rear exiting under the bumper, or dual out the side behind the rear wheels to help prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 3.50-inch double wall polished 304 stainless steel tips. Designed for a perfect fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Note: Fits 2/4 wheel drive Crew cab and double cab models. |
| Description_SHO | Exhaust System Kit |
| Exhaust Type | Cat-Back |
| Exit Position | Dual Out Rear |
| height | 17.2 |
| Inlet Inside Diameter | 2.500 in. |
| length | 65.0 |
| LTL | N |
| Material | Stainless Steel |
| Tail Pipe Diameter | 2.500 in. |
| Tip Diameter | 3.500 in. |
| Tubing Diameter | 2.500 in. |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| weight | 59.85 |
| width | 17.4 |
