This 2020 Mustang GT PP1 is a classic muscle refresh: SR Performance X-pipe and Ford Performance active exhaust deliver a fuller, more aggressive V8 note, while the JLT intake and throttle body sharpen response. Steeda lowering springs and the Stop The Hop kit sort handling and traction, and the sound-tube delete plus hood struts tidy the engine bay. Visually, smoked reflectors, clear LEDs, headlight tint and carbon paddle extensions add a modern, stealthy touch. It’s a balanced build that’s louder, sharper, and more planted than stock.