This Flowmaster Y-pipe system fits 2024 Ford Mustangs with the 2.3-liter Ecoboost engine and is a great way to increase the sound level and performance of your modern classic by removing the factory Y-Pipe. These Y-pipe assemblies use Flowmaster's exclusive D-port technology, that increases exhaust pulse velocity, and can be used with either the factory rear mufflers or with one of the Flowmaster Axle-back exhaust systems. Constructed with mandrel-bent 3.00-inch stainless steel tubing flowing into a Scavenger Series Y-collector, then splitting into dual 2.50-inch tubing to connect to the axle back muffler assembly. Includes all parts, necessary hardware and easy to follow instructions for installation. Covered by our Flowmaster Lifetime Limited Warranty. Note: Fits coupes and convertibles.