Supercharged 2019 S550 Serialized RTR Spec 5 Widebody Built 6-Speed Manual

This 2019 Ford Mustang GT was transformed into a serialized RTR Spec 5, identified by an RTR dashboard plaque numbered 002. Finished in Shadow Black over a Black leather interior, it combines RTR's widebody treatment and suspension equipment with a supercharged Coyote drivetrain and a 6-speed manual transmission. The Mustang was used as a promotional vehicle for Vengeance Clutch, a company with established ties to the performance and drift communities. The digital odometer displays approximately 41,152 miles.

The Shadow Black body is fitted with the extensive RTR Spec 5 exterior treatment, including a replacement upper grille, lower grille, front bumper extensions, hood extractor vents, a front chin spoiler, widened front fenders, riveted rear quarter-panel flares, rocker extensions, rear quarter splitters, an RTR rear spoiler with a Gurney flap, and RTR exterior emblems. RTR wheels feature dark red centers, bright red outer rims, and RTR center caps. Red accent graphics extend across the hood and along the body sides. And quad carbon-fiber exhaust tips complete the rear appearance.

Power comes from the 5.0L Coyote V8, equipped with a Ford Performance/Roush supercharger, an open-element air intake, an auxiliary aluminum UPR coolant expansion tank, and Stainless Performance long-tube headers. Power output is expected to be between 750 and 800 bhp. A Calimer Transmissions-built MT-82 6-speed manual, Vengeance Stage 3 six-puck clutch, and billet flywheel send power to an independent 8.8" rear differential with 3.55 gearing and limited-slip. The stainless steel MBRP dual exhaust incorporates an X-pipe, MBRP mufflers, and four carbon-fiber tips. The independent front and rear suspension is equipped with RTR front struts, RTR rear shocks, and an RTR rear anti-sway bar. Nitto NT555 tires measure 285mm wide at the front and 305mm wide at the rear. Rack-and-pinion steering and four-wheel disc brakes complete the mechanical equipment, with large multi-piston front calipers and conventional sliding rear calipers.

The Black leather interior features perforated seating surfaces, RTR-embossed front seatbacks, matching rear upholstery, RTR floor mats, and a black RTR cue-ball shift knob. Driver amenities include air conditioning, Bluetooth capability, a rearview camera, power windows, power door locks, steering-wheel-mounted audio and cruise controls, push-button starting, analog instrumentation, and a digital information display. The front seats have forward/aft power adjustment, while the center stack retains the factory infotainment screen and straightforward climate controls.

Serial number 002 identifies this Mustang as an early example of the RTR Spec 5 program. Its numbered dashboard plaque, distinctive widebody presentation, and driver-focused configuration give the car a clear identity within the S550 generation of RTR Mustangs. The result is one of RTR's most extensive treatments of the S550 platform.

Key Highlights

* Serialized RTR Spec 5, plaque number 002
* Former Vengeance Clutch promotional vehicle
* Supercharged 5.0L "Coyote" V8
* Roush Eaton R2650 supercharger
* Calimer Transmissions-built MT-82 6-speed manual
* 8.8" Independent rear differential with 3.55 gearing
* Limited-slip differential
* Aluminum UPR coolant expansion tank
* SP Long-tube headers
* Stainless steel MBRP dual exhaust
* Quad carbon-fiber exhaust tips
* Vengeance Stage 3 Clutch w/ Billet Flywheel
* RTR suspension
* RTR rear anti-sway bar
* 285mm front and 305mm rear Nitto NT555 tires
* RTR Spec 5 widebody treatment
* RTR upper and lower grilles
* RTR rear spoiler with Gurney flap
* RTR wheels with red centers and outer rims
* Black leather interior
* RTR-embossed front seatbacks
* Black RTR cue-ball shift knob
* RTR floor mats
* Air conditioning
* Bluetooth capability
* Rearview camera