Flowmaster 817663 American Thunder Cat-back Exhaust System
Compatible with 1998-2003 Ford F-150 with 4.6L or 5.4L engine. Compatible with both 2/4-wheel drive models.
- 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
|Product Type||Cat-Back Exhaust Systems|
|Manufacturer Part Number||817663|
|California Proposition 65 Chemical Name||Chromium (hexavalent compounds)|
|California Proposition 65 Required||Yes|
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.
Be the first to write a review
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.