Flowmaster American Thunder Cat-back Exhaust System - 817663
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Specifications:
| Brand | Flowmaster |
| California Proposition 65 | Yes |
| California Proposition 65 Chemical Name | Nickel (Metallic) |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| CARB (California) Compliant | Yes |
| 2874 | 0 |
| Category | Exhaust |
| 3728 | Flat Band |
| 1882 | Yes |
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| 11205 | Silver |
| 9874 | Clamp-On |
| 9876 | Angled |
| 1162 | 3.50 |
| 9877 | Angle Cut |
| 1163 | Polished |
| 9881 | No |
| 10104 | 13.00 |
| 1164 | 304 Stainless Steel |
| 1161 | 2 |
| 9878 | No |
| 10980 | Round |
| 9875 | Double Wall |
| 9870 | Dual Out Side |
| 9870 | Dual Out Rear |
| 200 | Natural |
| 353 | No |
| 3390 | Performance |
| 4364 | Yes |
| Heat Shield Included | No |
| Inlet Diameter | 2.50 |
| 596 | Clamp-On |
| 92 | Yes |
| 9884 | 5.00 |
| 1892 | 10.00 |
| 4372 | 409 Stainless Steel |
| 4373 | Oval |
| 9882 | Black High-Temperature Paint Finish |
| 4367 | No |
| 4368 | No |
| Muffler Included | Yes |
| 9962 | Slip-Fit |
| 4365 | 2.50 |
| 4366 | 2.63 |
| 9963 | Slip-Fit |
| 4375 | 2 |
| Muffler Part Number | Kit Only |
| 4374 | 1 |
| Muffler Series | Super 40 Series |
| 1174 | Chambered |
| part type | Exhaust System |
| 3530 | 409 Stainless Steel |
| Product Type | Exhaust System |
| Sound Level | Aggressive |
| 4377 | No |
| Sub Category | Exhaust and Tail Pipes |
| 4369 | 2.50 |
| 4376 | 2 |
| Tail Pipe Quantity | Dual |
| 4370 | No |
| 9871 | 2.50 |
| 26 | Cat-Back |
| 6014 | No |
| 2126 | Not Applicable |
| Warning | California Proposition 65 |
| Pipe Color | Silver |
| Drive | 2WD |
| Drive | 4WD |
| 9885 | 10.00 |
| 11906 | No |
| Description_ABR | SYS 98-03 FO |
| Description_SHO | SYS 98-03 FORD F150 |
| Description_INV | 9803 FORD F150 ALL AMT DORS 409S |
| Description_ASC | Fits 1998-2003 Ford F-150 with 4.6L or 5.4L engine. Fits both 2/4-wheel drive models. |
| Description_DES | Flowmaster American Thunder Cat-back Exhaust System |
| Description_EXT | 1998-2003 Ford F-150 with 4.6L or 5.4L engine. Fits both 2/4-wheel drive models. - Aggressive sound |
| Description_MKT | Flowmaster's American Thunder cat-back exhaust system for the 1998-2003 Ford F-150 pickup truck is perfect for the person looking for an aggressive exterior sound level with all of the performance benefits that you would expect from Flowmaster. This system allows you the choice of either dual out the rear exit tailpipes, or dual out the sides behind the rear wheels, which is perfect for towing. The bolt-on 409S stainless steel system fits both the 4.6L and the 5.4L V8 engines and features a Super 40 Series performance muffler and dual 2.50-inch mandrel-bent tailpipes finished off with a pair of large 3.50-inch polished stainless steel tips. This system is designed to fit all 2/4 wheel drives, all wheelbases and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. |
| Description_FAB | Large 3.50-inch Polished 304 Stainless Steel Tips Dual Outlet Super 40 Series Performance Muffler Mandrel-bent Stainless Steel Construction Aggressive Exterior Performance Tone Uses the Factory Hanger Locations Multiple Exit Styles Provided in Kit Clears the Factory Spare Tire Lifetime Limited Warranty Moderate Interior Tone Easy Installation |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1998 | Ford | F-150 | Base | |
| 1998 | Ford | F-150 | Base | |
| 1999 | Ford | F-150 | Base | |
| 1999 | Ford | F-150 | Base | |
| 2000 | Ford | F-150 | Base | |
| 2000 | Ford | F-150 | Base | |
| 2001 | Ford | F-150 | King Ranch | |
| 2001 | Ford | F-150 | King Ranch | |
| 2002 | Ford | F-150 | King Ranch | |
| 2002 | Ford | F-150 | King Ranch | |
| 2003 | Ford | F-150 | King Ranch | |
| 2003 | Ford | F-150 | King Ranch | |
| 1998 | Ford | F-150 | Lariat | |
| 1998 | Ford | F-150 | Lariat | |
| 1999 | Ford | F-150 | Lariat | |
| 1999 | Ford | F-150 | Lariat | |
| 2000 | Ford | F-150 | Lariat | |
| 2000 | Ford | F-150 | Lariat | |
| 2001 | Ford | F-150 | Lariat | |
| 2001 | Ford | F-150 | Lariat | |
| 2002 | Ford | F-150 | Lariat | |
| 2002 | Ford | F-150 | Lariat | |
| 2003 | Ford | F-150 | Lariat | |
| 2003 | Ford | F-150 | Lariat | |
| 1998 | Ford | F-150 | XL | |
| 1998 | Ford | F-150 | XL | |
| 1999 | Ford | F-150 | XL | |
| 1999 | Ford | F-150 | XL | |
| 2000 | Ford | F-150 | XL | |
| 2000 | Ford | F-150 | XL | |
| 2001 | Ford | F-150 | XL | |
| 2001 | Ford | F-150 | XL | |
| 2002 | Ford | F-150 | XL | |
| 2002 | Ford | F-150 | XL | |
| 2003 | Ford | F-150 | XL | |
| 2003 | Ford | F-150 | XL | |
| 1998 | Ford | F-150 | XLT | |
| 1998 | Ford | F-150 | XLT | |
| 1999 | Ford | F-150 | XLT | |
| 1999 | Ford | F-150 | XLT | |
| 2000 | Ford | F-150 | XLT | |
| 2000 | Ford | F-150 | XLT | |
| 2001 | Ford | F-150 | XLT | |
| 2001 | Ford | F-150 | XLT | |
| 2002 | Ford | F-150 | XLT | |
| 2002 | Ford | F-150 | XLT | |
| 2003 | Ford | F-150 | XLT | |
| 2003 | Ford | F-150 | XLT |
Please read the policy below to familiarize yourself with how we operate.
Please verify the part number that you are ordering before you place your order. If a part is ordered incorrectly by the customer and then returned, the customer will be responsible for all shipping charges and will be subject to a 20% restocking fee. We cannot be held responsible for manufacturer misinformation. If we messed up the order, then of course, we will take care of it. An RGA number must be requested within 7 days of receipt of the product by the customer. Returns must be received within 30 days of the initial purchase. We do not accept returns after 30 days. If an RGA is requested after 7 days of receiving the product then only an in-store credit will be issued. We do not refund shipping costs.
At Offroad Trading Company, we are committed to providing high-quality products and ensuring customer satisfaction. It does not matter if it is a Jeep, Truck, Bronco or any other 4x4 vehicle, our extensive experience and deep understanding of the off-road industry enable us to offer products that meet the highest standards of quality and performance. Choosing Offroad Trading Company means choosing a partner who is as passionate about off-roading as you are.