Exhaust Manifold Audi S4 S5 A7 A8 B8 Q5 SQ5 3.0 TFSI

The TurboWorks exhaust manifold is made of 100% stainless steel.

Fits to:

• Audi S4 S5 A7 A8 B8 Q5 SQ5 3.0 TFSI

Dimensions:

• Exhaust flange windows diameter: 38mm
• Runner diameter: 42mm
• Collector diameter: 2.5 "(63mm)

When performing engine tuning, the exhaust manifold should be replaced at the very beginning, because the exhaust gases from the cylinder go to the exhaust manifold, which is part of the engine body, then directed to the first section of the exhaust pipe, and then to the muffler or several in series silencers and then to the exhaust tailpipe.

The kit includes a set of gaskets.

We offer 24 months warranty for the product.


We also offer lambda probe adapters that eliminate the catalyst error.