Flowmaster Force II Cat-Back Single Exhaust System - 1998-2003 Ford F-150 4.6L/5.4L 351003 390 in Bore

390 in Bore

Not recommended for 1998 and newer applications as most went to synthetic type fluid

FULL LENGTH DIRECT "PERFECT" FIT REPLACEMENT EXHAUST INCLUDES ALL NEW GASKETS AND HARDWARE (WERE APPLICABLE) AND OFFERS IMPROVED PERFORMANCE AND SOUND OVER RESTRICTIVE STOCK SYSTEMS

Burst panel is designed to blow open or release excessive manifold pressure in the event of an internal engine explosion

Vehicle Applications: 2015-16 MUSTANG GT 5

Flowmaster Force II Cat-Back Single Exhaust System - 1998-2003 Ford F-150 4.6L/5.4L 351003 390 in BoreFor the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat back exhaust system provides. D. O. R. D. O. S. systems are the perfect choice, and include exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for