I recently had my mechanic install a set of BBK ceramic coated euqal length shorty headers on my 2004 Mustang GT. I have a pypes Catless X-Pipe, Custom catback and Flowmaster Original 40 series Mufflers.
For some reason the stock manifolds made my exhaust louder. I checked everywhere for exhaust leaks and found none, the mechanic did a great job on the install.
Any Feedback would be great
For some reason the stock manifolds made my exhaust louder. I checked everywhere for exhaust leaks and found none, the mechanic did a great job on the install.
Any Feedback would be great