Downpipe 3" for Audi S2 / RS2 / S4 / S6 / 200 20V (Stock Manifold / RS2 Manifold) incl. HJS Motorsport Catalytic Converter, TIG-welded, incl. Valid Approval Documents for TÜV Registration

Important Note: Due to current supply shortages of the catalytic converter, extended lead times for this product are possible. We appreciate your understanding.

Complete Plug & Play Kit for Audi 20V Models

This downpipe and catalytic converter combination kit is precisely matched to Audi S2, RS2, S4, S6 and 200 20V engines. With the possibility of approval for TÜV Austria and MFK Switzerland

Scope of Supply & Documentation

The kit is supplied with vehicle-specific documentation that ordinarily enables TÜV registration. After ordering, you will receive the required documents by e-mail – simply send us a photo of your vehicle registration document.

Where sport exhaust systems are already fitted or registered, there may be obstacles regarding approval – please contact us BEFOREHAND! Failure to obtain registration is not grounds for a refund or complaint!

Technical Specifications & Performance

The catalytic converter fitted is designed for engine outputs of up to approx. 550 PS. Should you be running higher power levels, we are happy to advise on suitable alternatives. Please contact us by e-mail.

Flexible Fitment & Compatibility

An additional V-band clamp is included to ensure straightforward connection downstream of the catalytic converter.

The downpipe (version without flex section) was developed specifically for the original RS2 exhaust manifold and other stock manifolds – as well as for our EVO manifold, which follows the original design. When using the Wagner RS2 EVO manifold, minor adjustments to the wastegate flex pipe may be required, as this manifold is slightly thicker.

For a more convenient connection to the manifold, please select the correct version from the drop-down menu. A minor modification may be required (an approx. 0.5 cm Aluminium tab on the gearbox).

Optionally, a Y-connection with approx. 90 cm pipe is also available, allowing self-connection to an existing twin-pipe exhaust system. This option can also be selected from the drop-down menu.

Image for illustration purposes!