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Steeda UK: The Leader in Ford Performance for Europe

Steeda SSV - Q500 Enforcer Mustang 5.0 GT V8

The Steeda Q500 was designed for hardcore, power-hungry performance enthusiasts who want the most Mustang muscle for their money, period.  

It starts with the 5.0-liter aluminum block V8 that’s a modern interpretation of the legendary Ford power plant.  With a bevy of Steeda performance upgrades, this naturally-aspirated beast will churn out plenty of pure pony power to humble the competition.  

Power means nothing without control, so the Q500 precision-engineered suspension and chassis modifications keep the driver in command and deliver the level of performance that make it an unbeatable combination delivering pure driving excitement.

Standard Equipment

Q500 Powertrain Upgrades

- Steeda 5.0L V8 Upgrade - 480 hp and 475 lb. ft. Torque *

  • Steeda High Flow Cold Air Intake System
  • Steeda Custom Performance PCM Calibration
  • Steeda Axle Back Exhaust System

Q500 Exterior Upgrades 

  • Steeda Exterior Graphic and Badge Package
  • Steeda Front Chin Splitter
  • Steeda Aerodynamic Rear Spoiler

Q500Suspension / Chassis Upgrades

  • Steeda G-Trac Suspension/Chassis - Stage I Package:
    • Steeda Front and Rear Sway Bars with "welded in place" solid Billet Ends
    • Steeda Billet Aluminium Front Sway Bar Mounts
    • Steeda Billet Aluminium Rear Sway Bar Mounts
    • Steeda IRS Subframe Bushing Support System
    • Steeda IRS Subframe Alignment Kit
    • Steeda Strut Tower Brace
    • Steeda Sport Progressive Rate Springs
    • Steeda Performance Wheel Alignment

Q500 Interior Upgrades 

  • Steeda Serialized Dash Emblem
  • Steeda Illuminated Door Sill Plates

Suggested Steeda Q500 Enforcer Options (full range available)

  • Steeda Tri Ax Shifter (Manual Only)
  • Steeda Performance Catback with H pipe
  • Steeda Camber Plates
  • Steeda IRS Subframe Support Brace
  • Steeda Hood Strut Kit
  • Steeda Ultralite Jacking Rails

Steeda G-Trac Suspension/Chassis Upgrade - Stage II Package:  "THE ULTIMATE SUSPENSION"

  • Steeda Adjustable Rear Toe Links
  • Steeda Billet Aluminium Vertical Links
  • Steeda Extreme G-Trac K-Member Support Brace
  • Steeda Rear IRS Subframe Support Brace
  • Steeda Pro-Action Struts & Shocks
  • Steeda Bump Steer Kit
  • Steeda Ultra Lite Chassis Jacking Rails

Steeda Ultimate Drivetrain Upgrade Package:

  • Tremec Magnum XL 6-Speed Manual Transmission (2.66 or 2.97 Gear Ratio) with direct mount Tremec Shfter,
  • "blow proof" steel clutch housing, 31-spline output shaft, race proven slip yoke rear interface
  • Twin-Disc Ultra High Performance Race Clutch Assembly
  • Forged Billet Aluminium Alloy High Performance Flywheel
  • Transmission / Vehicle Electronic CAN Bus Interface
  • Steeda Severe Duty 3" Aluminum Driveshaft Upgrade

Wheel & Tyre Upgrades

  • Velgen 20" Wheels -  (20” x 9” front, 20” x 10.5” rear) with Michelin performance tyres, TPMS,
  • (Finishes:  Black, Gummetal, Silver, Bronze)
  • Steeda 20" ST-R Wheels - black(20” x 9.5” front, 20” x 11” rear) with Michelin performance tyres with TPMS,
  • (Finishes:  Black, Gunmetal with Machined Lip)

The Steeda Q-Series Q500 Enforcer Mustang is available at Haynes of Maidstone Ford Dealership in Kent, where a dedicated team of Ford and Steeda enthusiasts will be able to assist.

Contact Haynes on 01622 625571 or on or learn more at

EVO review & Top Gear review of the Q500:

EVO: 4.5 / 5 

"....with a chassis you can trust and exploit, the Q500 Enforcer is far more entertaining and satisfying than any other Mustang we’ve driven.."

TopGear: 8/10

"It goes down a B road with way more control and precison than a standard have confidence in it, feels very well engineered"

Pistonheads :

"[Steeda] deliver a Mustang driving experience few in Britain will have ever known....

....a vast improvement that makes the Enforcer immensely more satisfying to drive:

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