2.5L TFSI EA855 Upgrade Turbocharger Thor 777 BAR-TEK®

Our new 'wolf in sheep's clothing': upgrade turbocharger for your 2.5 EA855

Our latest development in turbochargers for the 2.5 TFSI EA855 engine (DAZA and DNWA) is made for outputs beyond 700 hp. As a wolf in sheep's clothing, the Thor 777 looks as harmless as the original turbo, but delivers the performance of the race track. That makes it a hybrid turbo with the kind of powerful spool-up you'd only expect from the ¼-mile!

We designed the Thor 777 upgrade turbocharger to ensure optimal flow. It's also as easy to install as the original, so you can get your extra power and driving pleasure quickly and easily.

Thor 777 turbocharger with integral manifold in OEM look!

We have turned the Thor 777 upgrade turbo into a high-boost wonder. Thanks to the integrated manifold, there are no more joints: the exhaust housing and manifold are a single component. In this way, no turbulence can occur, the exhaust gases flow freely and ensure extremely good response. Thanks to the integral manifold, even thermal loads can no longer harm the turbo, which drastically improves its durability, despite its immense power. We have also optimized the cross-section of the manifold for optimum performance.

Simple installation

The Thor 777 turbocharger is designed as a bolt-on kit, making it very easy to install. This is because the downpipe is simply fitted to the original bolt-on point. The oil and water lines remain original and the whole package looks like the original. Like a real wolf in sheep's clothing!

Our integral manifold offers several advantages for your conversion:

• The downpipe fits plug & play, as the original screw-on point remains.
• The manifold and exhaust housing are one part and therefore less vulnerable.
• Optimized manifold cross-section ensures high-boost.
• With one oil line. The rest of the lines can remain original.
• Developed and tested at BAR-TEK®.
• 600 Nm already at approx. 3000 rpm!
• Maximum boost and quick spool guaranteed for your Audi RS3 or TTRS!

All performance data with max. 102 octane. Significantly higher performance possible with E85 or racing gasoline!