German automotive tuners Senner Tuning AG have done-up an Audi TT RS Roadster, dubbed the Senner POWER TT; it produces a massive 430 horsepower from the RS’ 2.5 liter 5-cylinder twin-turbo TFSI engine.
The extra 90 horsepower comes from a reprogrammed ECU, a power converter, an intercooler, a sport air filter, a sport catalyst, and a valve-controlled exhaust system. The exterior isn’t done up with a huge body kit that you might expect from a car with this kind of power. Instead the Senner POWER TT rides on a lowered springs and light weight 20 inch rims wrapped in 255/30-20 high performance tires. The mirror covers and rear spoiler is made out of carbon fiber and on the interior there are various carbon fiber trim pieces.
