The idea of the Audi TTS immediately conjures up images of its iconic shape and a heck of a lot more horsepower and torque over its TT kin. But, in today's performance-driven environment, for some car enthusiasts, that still doesn't quite cut it. For those folks out there, take a look at this Audi TTS tuned by HG-Motorsport. Designed with the sole purpose of offering Audi TTS owners something more powerful, this model features an upgraded intercooler, upgraded stainless steel exhaust system with a 3.5-inch downpipe, a race-grade catalytic converter, and a carbon fiber air box. While seemingly minor, combined all of these modifications work together to allow the turbocharged 2.0-liter four-cylinder engine to jump its power output to 336 HP and 314 lb-ft of torque, or more than three dozen extra horses. Not one to leave the visuals alone, HG Motorsport also equipped the TTS with carbon fiber exhaust finishers, a coil-over suspension kit, and dropped in 20-inch alloy wheels. See plenty more angles of the completed project after the jump and reach out to HG-Motorsport to learn more.