Kooks 2" x 3" Headers & Non-Catted Connection Kit (2020 Mustang GT500 5.2L)

2020 Mustang GT500 5.2L 2" x 3" Stainless Steel Headers w/Non-Catted Connections and OEM adapters. Includes O2 extensions, Gaskets, and Installation Hardware.

Why Kooks?
-Kooks is known for building the best high end consumer headers in the world. This header is constructed with the below high end features!
-Tig welded with all 304 (aircraft grade) mandrel bent stainless steel construction
-Integrated venturi merge spike for better savaging and less collector turbulence
-Primaries blended into the flange for better flow
-Leak Proof Ball Flange collector for trouble free ownership.
-Each primary tube is one continuous piece of tubing. Some competitors weld several pieces of tubing to create one primary, which is a weaker design.

Installation/Tune Note
-Installation of long tube headers will require custom tune to prevent damage to your vehicle. If you already have a custom tune on your Mustang, please consult with your tuner prior to installation and operating your Mustang.

Disclaimer
-Legal in California only for racing vehicles which may never be used upon a highway.
-It is illegal to remove a properly functioning catalytic converter.
-Not Legal for sale or installation on vehicles operated on public roads in California.

**This product is NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance.  Legal only for racing vehicles which may never be used upon a highway. Not applicable or intended for street or highway use.”