Designed to work in most cases without modifications or any tune, these BBK cold air kits work with the factory computer – BBK ‘s latest cold air intake kits for the popular 2005-2009 Ford Mustang delivers as much bang for the buck as our 2005-2009 Throttle Bodies. Testing on dozens of stock 2005-2009 Ford Mustang GT models has shown consistent gains of 15-16 rear wheel horsepower with no other add-ons and the stock computer program. This compares to the 8-9 horsepower BBK engineers noted with other brand units and a power programmer.
This high level of performance with the stock program is achieved by utilizing a custom integral mass air housing which is machined into our new aluminum casting and features a calibration of the factory mass air. While BBK engineers have seen some gains with a power programmer when used with a variety of modifications – they have not been able to achieve much more than what this cold air intake kit delivers.
Please Note:
SMOG LEGAL ONLY AS BELOW --
2005-2006 ONLY Part #1736: 50 State legal - CARB D-245-14 on all 2005-2006 Ford Mustang 4.6L-3V
Part #17360: 50 State legal - CARB D-245-14 on all 2005-2006 Ford Mustang 4.6L-3V
Part #17365: 50 State legal - CARB D-245-14 on all 2005-2006 Ford Mustang 4.6L-3V 
