The Audi TT has been around and an industry favorite for years. The Audi TTS Quattro is no different! Loaded with compact handling and plenty of power for the backroads, the TTS is as relevant as ever. Check out a full support in Engine Hardware, suspension, wheels, tuning and more.

Direct Turbocharger ReplacementsAPR’s direct turbocharger replacement systems combine drop-in turbo hardware and calibrated software to deliver substantial power gains with minimal fuss. Each kit is built for precision fitment, high-flow internals and real-world durability—perfect for enthusiasts who demand European performance engineering and plug-and-play execution.