Whistle Diesel 2019-2024 CUMMINS 6.7L 4'' FULL EXHAUST KIT

The Whistle Diesel 19-24 Cummins 4" Full Exhaust Kit made of 409 Stainless Steel

This product is intended strictly for off-road and racing applications. It is not approved for use on public streets or highways. Proper installation and use require additional aftermarket tuning and modifications. The manufacturer and distributors assume no liability for any damage, injury, or legal issues arising from incorrect installation or misuse of this product. Use is at the user's own risk.