The Ford Mustang VI (facelift 2017) Shelby GT350 5.2 V8 (526 Hp) represents a high-water mark in American muscle car development, meticulously engineered for exceptional track performance while remaining street legal. Introduced as part of the sixth-generation Mustang’s mid-cycle refresh for the 2017 model year, this variant – produced through 2020 – is a direct descendant of Carroll Shelby’s performance legacy. It’s not simply a trim level; it’s a comprehensively re-engineered vehicle designed to deliver an unmatched driving experience. Ford’s goal with the GT350 was to create a Mustang capable of competing with world-class sports cars on a road course, achieving this with a naturally aspirated, high-revving engine at a time when forced induction was becoming increasingly prevalent. This dedication to raw power and precise handling established the GT350 as a highly desirable and influential model in the performance car segment.
The Legacy of the Shelby GT350
The Shelby name has been synonymous with high-performance Mustangs since the 1960s, and the GT350 continues that tradition. While earlier Shelby Mustangs were often modifications of existing production models, the GT350 of the sixth generation represents a more holistic approach to performance. It wasn’t just about adding a bigger engine or more aggressive styling; it was about fundamentally rethinking the Mustang’s dynamics and capabilities. The 2017 facelift brought subtle but important refinements to the original 2016 model, further honing its track focus. The GT350 occupies a unique position within the Mustang lineup, bridging the gap between the everyday Mustang GT and the even more extreme GT500.
Engine & Performance
The centerpiece of the Ford Mustang VI (facelift 2017) Shelby GT350 5.2 V8 (526 Hp) is its 5.2-liter “Voodoo” V8 engine. This naturally aspirated engine is a testament to modern engineering, most notably featuring a flat-plane crankshaft. This design, more commonly found in racing engines, reduces rotating mass and inertia, allowing the engine to rev more freely and quickly. The result is a remarkably responsive engine with a distinctive, high-pitched exhaust note. The “Voodoo” engine produces 526 horsepower at 7,500 rpm and 429 lb-ft of torque at 4,500 rpm.
Power is sent to the rear wheels through a six-speed manual transmission – an intentional choice by Ford to maintain driver engagement and control. The transmission features a short-throw shifter for precise gear changes. A Torsen limited-slip differential further enhances traction and cornering performance. The GT350’s suspension is also significantly upgraded compared to the standard Mustang. It utilizes MagneRide dampers, which use magnetically controlled fluid to adjust damping rates in real-time, providing both comfortable ride quality and exceptional handling. The chassis is further stiffened with unique bracing, and the steering is recalibrated for greater precision and feedback. Brembo brakes provide ample stopping power, with large rotors and multi-piston calipers ensuring consistent performance even under demanding conditions. The 2017 facelift included minor revisions to the engine calibration and suspension tuning, further refining the car’s handling balance.
Design & Features
The GT350’s design is a clear indication of its performance intentions. The Fastback body style is complemented by a more aggressive front fascia with a larger front splitter, designed to improve aerodynamics and downforce. A rear spoiler and diffuser further enhance stability at high speeds. The hood features a distinctive black hood scoop, and the overall aesthetic is purposeful and understated.
Inside, the GT350 features a driver-focused cockpit with Recaro sport seats providing excellent support during spirited driving. The steering wheel is wrapped in Alcantara, and the interior trim is minimized to reduce weight. While it retains the Mustang’s four-seat configuration, the rear seats are relatively small and best suited for occasional use. Modern features include a touchscreen infotainment system with navigation, a premium sound system, and available track apps that allow drivers to monitor performance data such as lap times, G-forces, and engine parameters. Safety features include advanced stability control, traction control, and a comprehensive airbag system. The 2017 refresh saw minor interior trim updates and the addition of new color options.
Technical Specifications
| Engine | 5.2L V8 “Voodoo” |
| Displacement | 315 cubic inches (5.2 liters) |
| Horsepower | 526 hp @ 7,500 rpm |
| Torque | 429 lb-ft @ 4,500 rpm |
| Compression Ratio | 12.1:1 |
| Fuel System | Multi-port Fuel Injection |
| Transmission | 6-speed Manual |
| Drivetrain | Rear-Wheel Drive |
| Differential | Torsen Limited-Slip |
| Suspension (Front) | Independent, MacPherson Strut with MagneRide Dampers |
| Suspension (Rear) | Independent, Multi-Link with MagneRide Dampers |
| Brakes (Front) | Brembo, 6-Piston Calipers, Large Rotors |
| Brakes (Rear) | Brembo, 4-Piston Calipers, Large Rotors |
| Wheels | 19-inch Aluminum Alloy |
| Tires | Michelin Pilot Sport Cup 2 |
| Curb Weight | 3,752 lbs (approx.) |
| 0-60 mph | 3.9 seconds (estimated) |
| Top Speed | 174 mph (estimated) |
| Body Style | Fastback |
| Production Years | 2017-2020 (Facelift) |
The Ford Mustang VI (facelift 2017) Shelby GT350 5.2 V8 (526 Hp) represents a significant achievement in American performance car engineering. Its naturally aspirated engine, track-focused suspension, and aggressive styling combine to create a driving experience that is both exhilarating and rewarding. It stands as a testament to Ford’s commitment to delivering a truly world-class sports car, and its influence can be seen in subsequent Mustang models and the broader automotive landscape. The GT350’s emphasis on driver engagement and raw performance continues to resonate with enthusiasts, solidifying its place as a modern classic.
