Audi TTS Parts & Accessories

Audi TTS Parts & Accessories

The Audi TTS is built for driving enthusiasm — a turbocharged coupe that rewards serious tuners with strong returns on every upgrade dollar. Whether you own the roadster or coupe, aftermarket parts sharpen throttle response, tighten handling, and give the TTS the aggressive sound it deserves.

Popular Upgrades

Cat-back and turbo-back exhaust systems are among the most popular mods for the TTS, freeing up power while adding a distinctive rasp under boost. Suspension kits — coilovers, lowering springs, and sway bars — reduce body roll and bring ride height closer to the tarmac. Cold air intakes and intercooler upgrades support bigger power numbers from the 2.0 TFSI engine.

What exhaust fits the Audi TTS?

Cat-back exhaust systems designed for the MK2 and MK3 TTS bolt directly to the factory midpipe. Look for stainless steel options from performance brands — they add 10–20 hp on a tune, improve exhaust note, and resist corrosion for years of daily driving.

Do lowering springs hurt TTS ride quality?

Quality lowering springs drop the TTS 1–1.5 inches and are tuned to maintain a livable daily ride while reducing dive under braking and roll through corners. Pairing them with upgraded shocks gives the best balance of comfort and handling sharpness.

Find everything you need to build your Audi TTS across our exhaust systems, suspension upgrades, and cold air intakes departments.