Flowmaster 817417 American Thunder Cat Back Exhaust System Flowmaster 817417
$1,520.97
This Flowmaster American Thunder cat-back exhaust system for the 2004-2008 Ford F-150 and Lincoln Mark LT trucks with the 4.6L or 5.4L engines, is perfect for the person looking for...
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This Flowmaster American Thunder cat-back exhaust system for the 2004-2008 Ford F-150 and Lincoln Mark LT trucks with the 4.6L or 5.4L engines, is perfect for the person looking for a deep aggressive exterior sound with a moderate interior tone, and with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal exhaust system features 16-gauge mandrel-bent stainless steel tubing flowing into a specially designed Super 40 Series performance muffler with dual 2.50-inch stainless steel tailpipes which use the factory hanger locations for an easy installation. The tailpipes exit either behind the rear wheels, which is ideal for towing, or straight out the back under the rear bumper for a muscular look. The system is finished off with a pair of large 3.00-inch polished stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. For those who prefer all aluminized steel construction with a 3-year Limited Warranty, check out exhaust system #17417. Note: Fits 2/4 wheel drive models all wheelbases.
Specifications:
| Description_DES | American Thunder Cat Back Exhaust System |
| Description_EXT | American Thunder Cat Back Exhaust System; Single; Dual Rear Same Side Exit; Incl. 2.5in. Outlets/Super 40 Series™ Muffler/3in. Logo Embossed Stainless Tips; 409 Stainless Steel; |
| Description_FAB | Mandrel Bent 16ga 409S Stainless Tubing |
| Description_FAB | Includes Hangers And Hardware For Easy Installation |
| Description_FAB | Dyno Tuned for Maximum Performance |
| Description_FAB | Premium Flowmaster Quality |
| Description_FAB | 3 Year Limited Warranty |
| Description_FAB | Made in the USA |
| Description_MKT | This Flowmaster American Thunder cat-back exhaust system for the 2004-2008 Ford F-150 and Lincoln Mark LT trucks with the 4.6L or 5.4L engines, is perfect for the person looking for a deep aggressive exterior sound with a moderate interior tone, and with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal exhaust system features 16-gauge mandrel-bent stainless steel tubing flowing into a specially designed Super 40 Series performance muffler with dual 2.50-inch stainless steel tailpipes which use the factory hanger locations for an easy installation. The tailpipes exit either behind the rear wheels, which is ideal for towing, or straight out the back under the rear bumper for a muscular look. The system is finished off with a pair of large 3.00-inch polished stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. For those who prefer all aluminized steel construction with a 3-year Limited Warranty, check out exhaust system #17417. Note: Fits 2/4 wheel drive models all wheelbases. |
| Description_SHO | Exhaust System Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2005 | Ford | F-150 | FX4 | |
| 2006 | Ford | F-150 | FX4 | |
| 2007 | Ford | F-150 | FX4 | |
| 2008 | Ford | F-150 | FX4 | |
| 2006 | Ford | F-150 | Harley-Davidson Edition | |
| 2007 | Ford | F-150 | Harley-Davidson Edition | |
| 2005 | Ford | F-150 | King Ranch | |
| 2006 | Ford | F-150 | King Ranch | |
| 2007 | Ford | F-150 | King Ranch | |
| 2008 | Ford | F-150 | King Ranch | |
| 2005 | Ford | F-150 | Lariat | |
| 2006 | Ford | F-150 | Lariat | |
| 2007 | Ford | F-150 | Lariat | |
| 2008 | Ford | F-150 | Lariat | |
| 2005 | Ford | F-150 | STX | |
| 2006 | Ford | F-150 | STX | |
| 2007 | Ford | F-150 | STX | |
| 2008 | Ford | F-150 | STX | |
| 2006 | Lincoln | Mark LT | ||
| 2007 | Lincoln | Mark LT | ||
| 2008 | Lincoln | Mark LT |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

