JMS PedalMAX and BoostMAX to power new 2015 Shelby GT EcoBoost Mustang

Sep 17th 2018

Read the official release from Shelby American

JMS, and technology partner Roush Yates, are proud to announce that the new 2015 Shelby GT EcoBoost Mustang will feature BoostMAX and PedalMAX Performance Enhancement Devices. The Shelby GT will also become the company’s first ever global vehicle, designed to be sold in Europe, South Africa, China, Australia and the U.S.

Learn more about the new Shelby GT EcoBoost

As part of our new technology partnership, Roush Yates by JMS brand BoostMAX and PedalMAX will be the driving force behind Shelby’s newest specialty Mustang, producing V8 horsepower and torque in a light-weight and nimble global sports car. Utilizing a simple plug and play design that integrates with the factory control system, and requires no aftermarket or custom calibration, these new devices are the complete solution for a global performance vehicle.

Learn more about BoostMAX

Learn more about PedalMAX

The newest range of Shelby Mustangs will officially debut in the U.S. early this fall, yet are currently on display at the 2015 Goodwood Revival in England as part of their European debut. The Shelby GT EcoBoost Mustang along with the V8-powered car, are the first ever of their kind to be produced through authorized Shelby American Mod Shops in select countries across the world.

The majority of Mustangs that Ford will offer outside the U.S. will be EcoBoost-powered to meet increasing fuel-economy standards abroad. Shelby has spent considerable time engineering and track testing the vehicle to develop reliable performance packages. The end result is a powerful, and conservatively rated 335 rear wheel horsepower via BoostMAX combined with responsive acceleration via PedalMAX.

In addition the Roush Yates by JMS power solutions, updated exhaust from Borla Exhaust Technologies will provide some added breathing and an aggressive Euro-sports car sound. Shelby hopes to position the new GT EcoBoost among the other European produced 2-door sport coupes with equally competitive power, handling, and braking without compromising fuel-economy.

Aesthetically, the car will feature other accompaniments including; carbon front splitter, carbon hood, carbon rear spoiler, carbon rocker panels, and larger wheels and tires,. A list of additional performance options are also available including even more aggressive brakes, stronger half shafts, cooling, brake ducts, etc.

The Shelby GT EcoBoost package starts at $23,995, not including the base car. More information is available at or by calling (702) 942-7325. Shelby American will be accepting deposits on a first-come, first-served basis.

About Shelby American, Inc. – Founded by legend Carroll Shelby, Shelby American manufactures and markets performance vehicles and related products. The company builds authentic continuation Cobras, including the 427 S/C, 289 FIA, 289 street car and Daytona Coupe component vehicles; it offers the Shelby GT, 1000, GT500 Super Snake and GTS post-title packages for the 2005-2015 Ford Mustang. Shelby American also builds the Shelby Raptor muscle truck. For more information, visit

About Roush Yates – Since 2004, Roush Yates has prided itself on Power, Performance and Reliability by manufacturing industry leading race engines and supplying the best products for the street performance and racing market. Roush Yates Performance Products is housed in a 50,000 square foot multi-purpose facility selling new and used parts along with a state-of-the-art chassis dyno and installation center which is open to the public. For more information visit

About JMS® – JMS® is an industry-leader in late model domestic and import vehicle tuning. JMS brand electronic components are some of the most technologically advanced in the automotive industry and feature innovative engineering, materials and workmanship. The JMS technical center in Lucedale, MS is one of North America’s premier automotive, manufacturing, and turn-key automobile development facilities. JMS is also a pioneer in domestic vehicle calibrations and highly regarded as a foremost expert in Ford, GM and Chrysler powertrain and drivetrain systems.