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2011-2014 Mustang GT Custom Tunes

If you've got a 2011-2014 Mustang, custom tunes are vital to ensuring you get the most out of all your power mods. Lethal Performance has relied on Lund Racing's tuning expertise for many years, and we still do. However, we want our customers to be able to choose the tuner and device they want — and they know they can depend on us for quality products from reputable sources. That's why our lineup has grown. You can now select a 2011-2014 Mustang GT custom tune from a wide variety of experts, all of whom we trust.

Custom Tuning Options for 2011-2014 Mustangs

Wondering who we've added to the roster? Below, you'll find out a little more about the best custom tuners around so you can make the right decision for your ride.

  • Lund Racing: The team at Lund Racing has earned massive acclaim all around the world, and their focus is on custom tunes for 2011 Mustangs and later, as well as all Shelby models — every project is a point of pride for Lund Racing.
  • ID Motorsports: Based in Maryland, ID Motorsports specializes in a wide variety of makes and models, including 2011-2014 Mustang custom tunes.
  • 5Star Tuning: A family-owned operation from South Carolina, 5Star Tuning does high-quality dynamometer chassis tuning on a ton of brands, with Mustangs being a major part of the lineup.
  • AED: Shaun Perry has guided Advanced Engine Development to a ton of praise, setting records for this Sierra Nevada, California-based shop and earning acclaim for their customer service.
  • Li Tuning & Racing: Tampa, Florida's Sai Li is a racer himself, making Li Tuning & Racing as authentic as they come and an excellent choice for your 2011-2014 Mustang GT custom tunes.
  • Palm Beach Dyno: Though the shop hasn't been around all that long, the folks running South Florida's Palm Beach Dyno are known for their expertise, specifically in the Mustang performance industry; we're happy to offer their forced induction and naturally aspirated and nitrous custom tunes for 2011-2014 Mustangs and more.

Whatever 2011-2014 Mustang custom tune you decide on, you're sure to be satisfied. We've curated some of the best in the field here, and we want you to get what you need out of your pony. Get in touch with Lethal Performance if you have any tuning questions!