Fits The Following Models: 1999-2004 Ford Mustang 4.6L V8
50-State Legal: This modification is CARB compliant and therefore street and emissions legal in all 50 States. The CARB # for verification is D-609-3.
AIRAID Lifetime Warranty: Along with the Spacer, this kit includes all the necessary hardware and instructions you'll need to make for a simple installation using basic hand tools (only takes approximately 30 minutes). The Throttle Body Spacer comes with AIRAID's "Hassle Free" Lifetime Warranty.