Flowmaster 717863 FlowFX Cat-Back Exhaust System Fits 15-21 Mustang

Exhaust System Kit

FlowFX Cat-Back Exhaust System

FlowFX Cat-Back Exhaust System; Dual Out Rear Exit; Incl. 3 in. Tubing/Straight-Through Mufflers/4.5 in. Black Ceramic Coated Tips; 409 Stainless Steel;

Introducing Flowmaster's new FlowFX Cat-back exhaust system for the 2015-19 Ford Mustang with 2.3L EcoBoost engine. This system is perfect for the person looking for a deep powerful exterior sound while maintaining a moderate interior sound level with all of the performance benefits that you would expect from Flowmaster. Features include 2.50-inch mandrel-bent stainless steel tubing flowing into a Scavenger Y-pipe that then transitions into dual 3.00-inch tubing flowing into our new compact round FlowFX "straight-through" mufflers for maximum performance and a deep powerful sound. The dual 3.00-inch tailpipes utilize the factory hanger locations and are finished off with large 4.50-inch black ceramic coated stainless tips to fill out and compliment the factory cutouts. Designed for an easy installation this system includes all necessary parts, hardware, and detailed instructions. Note: Fits Coupes and Convertibles. Requires cutting factory exhaust pipes.

Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers to the ground. Flowmaster also utilizes Spectrum Analyzers to fine tune the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from wild to mild and of your specific vehicle needs. Call our experienced tech staff for live help and detailed information regarding your vehicles. With Ray still active and hands on with the R&D department in the development, not only of new exhaust products, but also with new technologies currently being tested in third and new R&D facility, the future looks to be very exciting indeed.