Downpipe designed for:

• Audi TT 180HP 1.8T quattro

Downpipe is made of stainless steel.

Dimensions are in the picture.

Diameters:

• Diameter DP 3 "(77mm)
• Inlet from the turbo side 88mm
• Final reduction to standard 55mm exhaust

The last element of the exhaust has a constriction that adjusts the downpipe to the standard exhaust.

After cutting off this element and connecting it with a larger exhaust, we get the full diameter over the entire length.