VAG Diesel

Here you will find parts for VAG diesel, including turbo kits and upgrades for popular TDI engines from Volkswagen, Audi, SEAT and Škoda. VAG diesel engines – especially 1.9 TDI and 2.0 TDI – are known for high reliability and strong tuning potential, making them popular for both road use and motorsport.

One of the biggest advantages of VAG diesel tuning is the high torque available low in the rev range. This means the car gets significantly better pulling power and acceleration, without losing the good fuel economy that diesel engines are known for. With the right upgrades, you can achieve a strong and efficient setup that works for both daily driving and more demanding use.

Typical upgrades for VAG diesel include a larger turbo, intercooler, injectors, improved exhaust and optimised engine management. These components work together to increase air and fuel supply, reduce back pressure and ensure stable operation under higher load. In many cases, a stronger clutch will also be necessary to handle the increased torque.

Read our guide on how to optimise your VAG 1.9 TDI engine.