HJS Euro 6 Sport-Cat Downpipe for Audi TT / TTS 2.0

Choose HJS 90811100 only after matching the exact TT/TTS engine, chassis and approval entry. The 200-cell downpipe’s ECE certification applies to the specified vehicle configurations.

Technical Details

• Manufacturer product reference: 90811100.
• HJS part number 90811100.
• 200-cell catalyst design.
• Listed 76 mm outside-diameter outlet.
• Bolt-on replacement for the verified application.
• Confirm approval document, original catalyst, OPF equipment and lead time before ordering.

Use restrictions

Fabspeed specifies closed-course competition and off-road use for this product or its catalyst/intake-changing components. A sport catalyst, a STREET option label or the absence of a fault light does not establish public-road emissions approval. Confirm the requirements for the intended installation before ordering.

Manufacturer Videos

What Are HJS Catalytic Converters? | Fabspeed Motorsport

Demonstration vehicles may have additional modifications. The selected product configuration determines what is supplied; a video does not establish fitment or guarantee a particular sound or output.

Need help matching this part? PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details so we can help verify the application before you order.

Fitment & Compatibility