3.0T Supercharged V6 Catted Test Pipes

The Canadian Auto Performance Catted Test Pipes are engineered as a direct bolt-on upgrade for Audi's 3.0T Supercharged V6 engines, aiming to enhance exhaust flow, boost horsepower, and improve throttle response. Crafted from thick 304 stainless steel and TIG-welded for durability, these pipes integrate a 400-cell high-flow catalytic converter to maintain optimal performance while ensuring catalytic functionality. Designed for direct fitment with OEM and CAP 2.5-inch downpipes, these test pipes also contribute to an enhanced exhaust note, delivering a deep and refined tone without excessive rasp. They are tested on dual-pulley setups and aim to provide noticeable power gains. **Fitment & Compatibility:** Fits: Audi B8/B8.5 S4, S5, A8, Q5, SQ5 (3.0T Supercharged). Does NOT fit: Audi Q7 or 2005–2011 C6 Audi A6. **Important Compliance Notice:** These test pipes are intended for off-road or racing use only. They are not street-legal and do not comply with emissions standards or CARB regulations. Buyers are responsible for ensuring compliance with local laws and regulations. **Warranty Disclaimer:** Catalytic converters are considered wear items and are not covered by warranty. The warranty is void under conditions such as aggressive tuning (burble, crackle, anti-lag, flame-producing), two-step launch control, unburnt fuel detonation, sustained high-heat use (drag racing, track driving), improper installation, or physical damage. For build-specific compatibility, contact Canadian Auto Performance prior to purchase.