This is an intake plenum for your 1996-2004 Mustang GT 2V. This part simply bolts in place of the original with supplied hardware and adds an amazing 100 CFM of air flow. The plenum has a polished finish and a 75MM opening, this can be used with either a stock or after market throttle body. Great way to bolt on a few extra horsepower!
*If using an after market throttle body, we recommend at least a 70MM.