The street racing landscape changed forever in 2011. That was the year Ford retired the 4.6L and unleashed the 5.0L Coyote. Suddenly, a stock Mustang GT was a legitimate threat. But in the underground world of roll racing and “Mexico” highway pulls, a naturally aspirated Coyote is just a baseline. To dominate the asphalt jungle, you need boost. For owners of the S197 (2011-2014) and the early S550 (2015-2016), finding the right Turbo kits for 2011, 2013, 2014, 2015, 2016 Mustang GT is the only way to hang with built GTRs and supercharged Hellcats.
The S197 Coyote (2011-2014): The Lightweight Bruiser
The 2011 to 2014 Mustang GT represents the perfect storm. You get the first-gen Coyote (412-420 horsepower) wrapped in the relatively lightweight S197 chassis. Unlike the previous 2V and 3V engines, the Coyote loves to rev—and it loves boost.
When searching for Turbo kits for 2011 Mustang GT or 2013 Mustang GT, the market has matured significantly. On3 Performance offers a comprehensive 76mm single turbo kit specifically for the 2011-2014 chassis. Hellion Power Systems remains the gold standard for twin-turbo setups, offering “Sleeper” kits that tuck the turbos low near the transmission.
The 2013 and 2014 models are particularly desirable for street racers. Why? They feature upgraded connecting rods and a higher redline from the factory. A stock 2014 Mustang GT with a modest 8-10 psi turbo kit can safely make 600-650 rear-wheel horsepower on pump gas. That is 911 Turbo territory for a fraction of the price. In a roll race from 40 mph, a turbocharged 2013 GT is an absolute executioner.
The S550 (2015-2016): Refined Aggression
The 2015 Mustang GT introduced the independent rear suspension (IRS). For street racers, this was a game-changer. The S550 hooks up on uneven pavement far better than the live-axle S197. If you are racing from a dig on a questionable backroad, the 2015-2016 chassis is superior.
However, Turbo kits for 2015 Mustang GT and 2016 Mustang GT are more complex. The IRS and revised steering rack make piping routes tighter. Hellion offers their “Top Mount” twin-turbo kit for the S550, which looks menacing with turbos visible through the hood vents. On3 also produces a 2015-2017 specific kit, though it requires some modification to the radiator support.
The 2015-2016 Coyote is a Gen 2 engine. It features slightly revised cylinder heads and a cast crankshaft that is nearly indestructible. On the street, a 2016 GT with a quality turbo kit and a proper return-style fuel system can push 700-800 horsepower on a stock bottom end. But be warned: the MT-82 manual transmission in these cars is the weak link. Most serious street racers either swap in a built 6R80 automatic or upgrade to a Calimer MT-82.
The Street Racing Reality Check
Finding Turbo kits for 2011, 2013, 2014, 2015, 2016 Mustang GT is the easy part. Keeping the car alive on the street is the challenge. Here is what the underground doesn’t tell you:
- Fuel System is Mandatory: The stock direct injection (port injection on Gen 2) runs out of steam at 500 hp. You need a low-side fuel pump upgrade (like a DW400 or Hellcat pump) and larger injectors (1000cc minimum).
- Heat Management: Turbocharged Coyotes generate immense under-hood heat. If you are sitting in traffic after a pull, heat soak is real. Look for kits with ceramic-coated downpipes.
- Tuning: The Gen 1 Coyote (2011-2012) and Gen 2 (2015-2016) have different VCT strategies. Do not use a generic tune. Shops like Lund Racing and PBD specialize in boosted Coyote street calibrations.
The Verdict
Is a twin-turbo 2014 Mustang GT faster than a new GT500? Often, yes. The aftermarket support for these model years is staggering. You can build a 1,000-horsepower street car that retains air conditioning, power steering, and a quiet idle.
For the 2015-2016 owner, the IRS gives you the launch advantage. For the 2011-2014 owner, the lighter chassis gives you the roll-race edge. Regardless of your preference, bolting a turbo kit onto a Coyote is the single most effective way to ensure that when the light goes green, you are the one disappearing into the night. Keep the racing safe, and the building relentless.
