2026 Ford Mustang GT Premium Supercharged 810HP

Summary
Key Performance Highlights:
810 HP / 630 lb-ft of torque
13 PSI peak boost at 7,500 RPM
0–60 MPH in 2.88 seconds*
10.33-second quarter mile at 136 MPH*
Proven on a stock S650 Mustang with slicks on a prepped track
(10R80 automatic, 3.55 rear gears)
*Performance results based on optimal conditions using 93-octane fuel. Actual results may vary.

Advanced Roush Supercharger Technology
Eaton TVS R2650 Supercharger System
At the core of this kit is a front-inlet, front-drive, inverted Eaton TVS R2650 supercharger, featuring an optimized high-flow inlet port for maximum airflow and efficiency. The inverted design enables larger, more efficient intercoolers, reducing intake air temperatures and maintaining consistent power under extreme conditions.

Dual front inlet configuration

High-efficiency twin intercoolers

Roush Red painted supercharger head unit

Optimized for sustained high-RPM performance

Industry-Leading Dual Throttle Body Design
This Roush supercharger kit reuses the factory dual 80mm throttle bodies, preserving a clean, symmetrical OEM appearance while delivering up to 34% more throttle area than typical single-throttle competitors.

Benefits include:

Improved throttle response

Enhanced airflow capacity

Retention of stock induction components

No compromise in drivability or refinement

Superior Cooling for Consistent Power
Engineered to combat heat soak in high-output applications, the Roush supercharger system includes a robust, track-ready cooling package:

Large front-mounted heat exchanger
(installs without removing the front fascia)

High-flow Bosch PCE intercooler pump

Custom high-capacity degas bottle to prevent coolant aeration

Optimized hose routing for improved underhood airflow and appearance

The result is lower intake air temperatures, sustained boost, and repeatable performance lap after lap.

High-Flow Fuel System Engineered for Reliability
To support increased airflow and boost pressure, the kit features a fully upgraded fuel system:

High-flow dual-cone fuel injectors with optimized director plates

CNC-machined billet fuel rails for maximum flow with minimal restriction

Precision injector orientation for consistent fueling

This system ensures reliable fuel delivery across the entire powerband, even under extreme load.

Designed for OEM-Level Fit and Durability
Roush engineers focused heavily on long-term durability and factory-quality integration:

Custom FEAD system reduces crankshaft load

Optimized supercharger belt path for improved reliability

Fits under factory hood and K-brace with no modifications required

K-brace remains installed during supercharger installation

Fully plug-and-play wiring

Colder-range Ford Performance spark plugs with reduced gap are included to ensure safe and consistent combustion at higher boost levels.

Quick Installation & Simplified Tuning
Easy Installation
No front fascia removal required

Custom-formed hoses for faster installation and clean routing

Reuse of factory components where possible

Reduced labor time and installation risk

Roush Diagnostic Tuning Software
Calibration is handled through Roush Diagnostic Tool (RDT) Software, delivering OEM-level flash reliability and diagnostic capability.

OBD-II connection

Laptop + SAE J2534 communication device required

Optimized for drivability, performance, and engine protection

Certified and Warrantied
SEMA-Certified Emissions Compliant

3-Year / 36,000-Mile Limited Powertrain Warranty Included

Vehicle top speed remains unchanged from factory configuration

NOTE: Not 50-state legal
Decades of Supercharger Expertise
This supercharger kit represents more than 50 years of combined forced-induction expertise from Roush Performance and Magnuson. From early Mustang programs to today’s S650 platform, this partnership continues to set the benchmark for power, durability, and OEM-grade refinement.

Vehicle Details
Discover the thrill of driving the 2026 Ford Mustang GT Premium, now available in St. Louis, MO — the best-priced Ford Mustang GT Premium in the area. This iconic rear-wheel drive sports car packs a legendary V8, 5.0L gasoline engine that delivers raw power, responsive acceleration, and the unmistakable Ford Mustang soundtrack that enthusiasts crave. Whether carving highway on-ramps or cruising neighborhood streets, the GT Premium blends adrenaline with refinement. Inside, premium materials and driver-focused design surround advanced technology: built-in Navigation keeps you on course across St. Louis and beyond, Apple CarPlay integrates your smartphone for seamless connectivity, and Automatic Climate Control maintains perfect comfort for every drive. Safety and convenience features include Cross-Traffic Alert to help when backing out of tight spots and Adaptive Cruise Control for relaxed highway travel. This Ford Mustang GT Premium is ideal for drivers who demand performance without compromising daily usability. From the muscular stance and aerodynamic lines to the responsive handling of its RWD platform, every detail enhances driving enjoyment. With competitive pricing and exceptional value, this 2026 Ford Mustang represents an outstanding opportunity for performance-minded buyers in St. Louis. Schedule a test drive today in St. Louis, MO and experience the V8 power, advanced tech, and refined comfort of the 2026 Ford Mustang GT Premium — offered at the best price in the region. Don't miss out on this perfect blend of muscle and modern convenience.