Downpipe audi 2.7l biturbo decat

Unlock faster turbo response and a more aggressive exhaust note with this Decat Downpipe for Audi 2.7L BiTurbo engines.
Designed to replace the restrictive factory catalytic converters, it improves exhaust flow to help reduce backpressure—ideal for performance builds and tuned setups.
Built from durable, corrosion-resistant materials for a precise fit and long service life, it’s a must-have upgrade for enthusiasts seeking sharper spool and stronger top-end pull.
Note: For off-road/track use only.
May trigger a check engine light; ECU tuning or O2 sensor solutions may be required.