1999-2004 Ford Mustang Cat-Back Exhaust Flowmaster Stainless Steel air-filter Intermediate Brake Lines (YIN9903SS):

Intermediate Brake Lines (YIN9903SS):

and your choice of tailpipe exits either straight out the back for a muscular look

NOTE: The front to rear lines on this kit are designed to be used with the inline Brake Proportioning Valves to join the lines together (OEM Part Number 22615806

OEM - 15812029

1999-2004 Ford Mustang Cat-Back Exhaust Flowmaster Stainless Steel air-filter Intermediate Brake Lines (YIN9903SS):Overview: For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat back exhaust system provides. This dual out American Thunder cat back exhaust system is the perfect choice with a 2. 50 inch flanged pipe connecting directly to the catalytic converters, the mandrel bent aluminized steel inlet tubes flow into a large case Super 40 Series performance mufflers for a deep powerful sound. The system