Flowmaster 817669 American Thunder Cat-back Exhaust System
Compatible with 2014-2019* (*Classic body) GM Silverado/Sierra 1500 4.3L & 5.3L engines.
- Aggressive Exterior with Moderate Interior Tone
- Super 40 Series Performance Muffler
- Delta Flow Technology
- Custom Fit for Easy Installation
- All Stainless Steel Construction
- Lifetime Limited Warranty
|Product Type||Cat-Back Exhaust Systems|
|Manufacturer Part Number||817669|
|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.