A less restrictive exhaust path enhances performance, and this axle-back Steeda system features an authoritative tone with minimal drone, direct bolt-in installation and a Limited Lifetime Warranty. Stainless Steel construction with polished rolled tips for a great appearance.
Note: Saves 22 pounds over your stock exhaust system!
I am very happy with the way this axel back sounds and the 4" tips looks great!
the fit and ease of these mufflers are only surpassed by the assume sound and I know they add hp thanks Steeda
Perfect Axle-back for 2011 GT
Install took a little longer than expected, and had to have a friend to help, but it was definitely worth the work! Beautiful, deep, smooth sound from these axle-backs, but not irritatingly loud. Install on the left side was a bit tougher than the right, but after about 2 hours we had them on and lined up. Quality and finish is perfect. You will NOT be disappointed!
James has over 25 years of experience as a Ford ASE-factory trained technician and is located at our Valdosta, Georgia location. He is also an SCCA road racer and auto-crosser with over 15 years of racing experience. James brings many years of experience to the team and is working closely with the engineers in Valdosta on product development for the S550.
You asked, and we listened. Upon the initial release of our very first lowering spring kit for the S550 Q4 2014, many customers have been asking if/when we would release an ‘extreme’ lowering kit for those that wanted to eliminate wheel gap. The wait is now over!
Our Ultralite Extreme Lowering Springs lower your S550 Mustang approximately 2″ in the front and rear while providing a great ride quality for every day driving or track use.
Ford, Ford Mustang, Ford F-150 & F-150, F150 Raptor & Raptor, Mustang GT, SVT Cobra, Cobra, Ford Lightning, Supercrew, Supercab, Power Stroke, Triton V8, Mach 1 Mustang, Shelby GT 500, GT350, GT350R, Cobra R, Bullitt Mustang, SN95, S197, S550, New Edge, V6 Mustang, Fox Body Mustang, EcoBoost and 5.0 Mustang are registered trademarks of Ford Motor Company. Steeda Autosports has no affiliation with the Ford Motor Company. Throughout our website and Mustang catalog these terms are used for identification purposes only.