$1,560.00
Unleash the full performance potential of your Audi SQ8, RSQ8, or Lamborghini Urus with the Untd. Performance Catless Downpipe w/out OPF. Designed for drivers who demand raw power and uncompromised performance, this catless downpipe removes restrictive emissions components to significantly improve exhaust flow, turbo response, and overall engine output. With a no-OPF configuration, this downpipe delivers a sharper throttle, more aggressive sound, and a driving experience that’s as thrilling as it is powerful.
Available on backorder
Unleash the full performance potential of your Audi SQ8, RSQ8, or Lamborghini Urus with the Untd. Performance Catless Downpipe w/out OPF. Designed for drivers who demand raw power and uncompromised performance, this catless downpipe removes restrictive emissions components to significantly improve exhaust flow, turbo response, and overall engine output. With a no-OPF configuration, this downpipe delivers a sharper throttle, more aggressive sound, and a driving experience that’s as thrilling as it is powerful.
By eliminating the factory catalytic converters, this catless downpipe removes major flow restrictions, allowing the exhaust gases to exit faster and more efficiently. The result is more horsepower, improved torque, and quicker turbo spool for a serious upgrade in performance.
This version is specifically designed without the OPF (Gasoline Particulate Filter), reducing exhaust backpressure even further and allowing the engine to breathe more freely. Perfect for off-road or track applications where maximum performance and sound are top priorities.
Without the catalytic converter or OPF to muffle the exhaust, your V8 twin-turbo engine will sound aggressive, raw, and race-ready. Expect a louder, deeper tone under acceleration, with enhanced turbo noises and an unmistakable performance growl that commands attention.
Removing flow restrictions allows the turbochargers to spool faster, minimizing lag and delivering power more quickly. You’ll notice sharper throttle input, smoother power delivery, and a more responsive driving feel — whether you’re launching hard or accelerating out of a corner.
Constructed from premium 304 stainless steel, this downpipe is built to handle high heat and harsh conditions. Precision TIG welds and CNC-machined flanges ensure a perfect fit and long-term reliability, whether you’re on the street or at the track.
This catless, OPF-delete downpipe is ideal for those pushing their vehicles to the limit. Whether you’re tuning for max output, building a track-focused SUV, or just want the most exhilarating drive possible, this is a foundational upgrade for any performance build.
Audi SQ8 4.0T Twin-Turbo V8
Audi RSQ8 4.0T Twin-Turbo V8
Lamborghini Urus 4.0T Twin-Turbo V8
For enthusiasts who refuse to compromise, the Untd. Performance Catless Downpipe w/out OPF delivers unrestricted power and a sound that speaks for itself. From faster turbo spool and stronger midrange torque to the deep, aggressive exhaust tone that defines high-performance builds, this downpipe transforms your SQ8, RSQ8, or Urus into a machine that feels just as wild as it sounds.
⚠️ For off-road and racing use only. Not emissions-compliant. Check your local regulations before installation.
