1998-2003 Ford F-150 Cat-back Exhaust System Flowmaster American Thunder 817663
1998-2003 Ford F-150 Cat-back Exhaust System Flowmaster American Thunder 817663 is backordered and will ship as soon as it is back in stock.
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Fitment
Fitment
Delivery and Shipping
Delivery and Shipping
Same day shipping, if ordered by 9:00 AM ET M-F
*Select products are made to order and ship within 4 business days.
Warranty Information
Warranty Information
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Description
Description
Overview
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.
Features
- 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
Application
- Fits 1998-2003 Ford F-150 with 4.6L or 5.4L engine. Fits both 2/4-wheel drive models.
Specs
| 2WD/4WD | RWD/4WD |
| Brand | Flowmaster |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name | Nickel (Metallic) |
| California Proposition 65 Required | Yes |
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| Exit Position | Dual Out Rear / Dual Out Side |
| Heat Shield | No |
| Inlet Diameter (in) | 2.5 |
| Material | 409 Stainless Steel |
| Muffler Part Number | Kit Only |
| Muffler Quantity | 1 |
| Muffler Series | Super 40 Series |
| Outlet Diameter (in) | 2.5 |
| Product Type | Exhaust System |
| Single Dual | Dual |
| Sound Level | Aggressive |
| System Type | Cat-back |
| Tip Diameter (in) | 3.5 |
| Tip Length (in) | 13 |
| Tip Quantity | 2 |
| Tubing Diameter (in) | 2.5 |
| Warning | California Proposition 65 |
Payment & Security
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