Heat Shield Catless Downpipe AUDI Q8/RSQ8

Heat Shielded Catless Downpipe for Audi Q8 / RSQ8 (2019–2023)
Unleash maximum performance with this premium heat shielded catless downpipe, engineered for both Audi Q8 and RSQ8 models. Constructed from high-grade stainless steel, this downpipe removes the factory catalytic converters to drastically reduce backpressure and turbo lag—resulting in faster spool times, improved throttle response, and increased exhaust flow. The integrated heat shielding helps reduce engine bay temperatures, protecting surrounding components and maintaining optimal performance.

Whether you're driving the 3.0T Q8 or the powerful 4.0T twin-turbo RSQ8, this downpipe is built for serious gains and track-ready durability.
Note: ECU tuning is strongly recommended to fully benefit from this upgrade and avoid check engine lights. Please select your model below and contact us with any fitment questions.