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Flowmaster 817541 American Thunder Cat Back Exhaust System
by Flowmaster
SKU ds_BDXN_817541
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Original price
$1,820.19
-
Original price
$1,820.19
Original price
$1,820.19
$1,820.19
$1,820.19
-
$1,820.19
Current price
$1,820.19
Description
Flowmaster's new American Thunder Cat-back exhaust system for the 2011-2019 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with 6.0L V8 is perfect for the person 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. 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 dual 3.00 in. DOR/S (Dual Out Rear/ Dual Out Side) stainless steel mandrel bent tailpipes. The system is finished off with beautifully polished 4.00 in. stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
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 2011-2019 Chevrolet Silverado and GMC Sierra 2500HD/3500HD Crew Cab; Standard 6.5 Bed models with 6.0L Gas engine. |
| Description_DEF | Exhaust System Kit |
| Description_DES | American Thunder Cat Back Exhaust System |
| Description_EXT | American Thunder Cat Back Exhaust System; Dual; Dual Rear Same Side Exit; 4.0 in. Dia.; Incl. 3.5 in./3.0 in. Tailpipes/Super 50 Delta Flow Mufflers/4.0 in. Polished Tips; |
| Description_FAB | 3 Year Limited Warranty |
| Description_FAB | Dyno Tuned for Maximum Performance |
| Description_FAB | Includes Hangers And Hardware For Easy Installation |
| Description_FAB | Made in the USA |
| Description_FAB | Mandrel Bent 16 Gauge 409 Stainless Tubing |
| Description_FAB | Premium Flowmaster Quality |
| Description_INV | 11-19 GM 2500HD 6.0L CC/SB AMT DOR/S |
| Description_KEY | 817641; Force II Kit; 2013; 2014; 2015; 2016; 2017; dodge; ram. 2500; 3500; diesel; cummings; 6.7; 6.7l; turbo; turbodiesel; truck; pickup; pick up; exhaust; kit; performance; upgrade; stainless; 2500HD/3500HD |
| Description_LAB | Made In Logo |
| Description_LAB | Proposition 65 |
| Description_MKT | Flowmaster's new American Thunder Cat-back exhaust system for the 2011-2019 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with 6.0L V8 is perfect for the person 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. 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 dual 3.00 in. DOR/S (Dual Out Rear/ Dual Out Side) stainless steel mandrel bent tailpipes. The system is finished off with beautifully polished 4.00 in. stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. |
| Description_MKT | The new Flowmaster American Thunder Cat-back exhaust system for 2011-2019 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with 6.0L, is perfect for the person 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. 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 stainless steel mandrel bent tailpipes that can be configured to exit either dual out the sides, or dual straight out the back. The system is finished off with beautifully 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. Notes: Fits Crew Cab with 6.5 bed length. 153.7 in. wheelbase only. |
| Description_SHO | Exhaust System Kit |
| Exhaust Series | American Thunder |
| Exhaust Type | Dual |
| Exit Position | Dual Rear Same Side |
| Exit Style | Straight |
| Heat Shield Attached | No |
| height | 16.1 |
| Inlet Diameter | 3.500 in. |
| Inlet Inside Diameter | 4.000 in. |
| length | 58.2 |
| LTL | N |
| Material | Stainless Steel |
| Muffler Count | 1 |
| Muffler Part Number | Kit Only |
| Muffler Series | 50 Series HD |
| Outlet Diameter | 3.000 in. |
| Outlet Outside Diameter | 4.000 in. |
| Single or Dual | Dual |
| Sound Level | Moderate/Aggressive |
| System Type | Cat Back |
| Tail Pipe Diameter | 3.000 in. |
| Tip Diameter | 4.000 in. |
| Tip Length | 13.000 in. |
| Tip Quantity | 2 |
| Title | Flowmaster 817541 Cat-back System 409S - Dual Rear/Side Exit-American Thunder-Moderate/Aggressive |
| Tubing Diameter | 4.000 in. |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| weight | 60.45 |
| width | 11.6 |
