For the person who wants the aggressive look of a NASCAR race truck along with all the benefits that a Flowmaster cat-back exhaust system provides. D.O.S.S. (Dual Out Same Side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their perfomance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
- Mandrel Bent 16ga Aluminized Tubing
- Moderate to Aggressive Exterior Exhaust Tone
- Incl Hangers and Hardware For Easy Installation
- Connects After Factory Catalytic Converter
- Dyno Tuned for Maximum Performance
The install is very easy and can be done before your wife gets home in the evening. This allows you to break down the shipping box and rid everything of evidence...big plus in my book!
The sounds is spot on with traditional flowmaster chambered muffles. The tips can be adjusted in regards to how far they extend past the body line of the bed. While they are not slash cut tips....they can be staggered in depth to give an appealing appearance of following the body line.
Sound level for this system is a tad higher then stock when using the factory cat system. Zero drone with that configuration.
Yes, I would recommend this item to a friend!
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Gerry Piserchia on
Love my Lightning! Wanted more agressive sound while keeping stock look as much as possible. After reviewing all the choices, I went with the Flowmaster cause downright rumbles at idle, howls on the gas. Sorry I bought a high radio/nav unit! Why pay more?
Flowmaster - The Exhaust Technology Company 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, Flowmaster's 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. Flowmaster's dedication to quality is what makes them the exhaust industry leader for Latemodel Mustangs and SVT Lightnings!
LMR is a great company with great products. I recently purchased the Gibson Catback exhaust for my 2015 Mustang Ecoboost and I love it. Easy to install, great looking tips, and best of all almost half the price than competitors systems. My main reason I decided to go with Gibson was because off the reputation and because I think after searching all the exhaust systems, their exhaust system is probably the best sounding one. No raspyNess what so ever you expect from a 4 cylinder exhaust system. It's a nice low, deep tone.