Ford Mustang Roush Sport - SN-99 - 4th Gen (1999 to 1999)

The Ford Mustang SN-99 Roush Sport was introduced in 1999 as a modified version of the SN-99 Mustang developed by Jack Roush. This version focused primarily on aesthetic and handling improvements, retaining the base model's 3.8L V6 engine, with rear-wheel drive and a 5-speed manual or 4-speed automatic transmission, depending on the configuration. Offered as a coupe or convertible, is complemented by a unique body kit, a sport-tuned suspension, and a side-mounted exhaust system that improves both sound and visual presence. It is an ideal option for those looking for a more visually aggressive version with improved dynamic response. For those interested in versions with more notable performance upgrades, Roush offered other packages such as Stage 1, Stage 2, and Stage 3 in later years.