Reviewed By Jeffrey E W (Wixom, MI) Reviewed for a 2003 Ford Mustang —12/20/2017 7:53 AM
As Mach 1 owners know there are not many options available as far as cold air intakes go. K&N offers a factory looking piece and it does not require a tune!
Reviewed By Gregory J (SHASTA LAKE, CA) Reviewed for a 2003 Ford Mustang —2/19/2017 9:59 AM
The problem I had was the instructions are really thin, they should tell you to install the filter to the lower chrome piece first thing . After I did that it was easy to assemble. The performance has been excellent, It says right on the box 25 horsepower and I believe you actually get more and I am very happy with it .