Unlock the full potential of your Audi RS3 8Y (EA855 DNWA engine) with the CRT Performance Catless Downpipe, engineered for drivers who demand uncompromised performance, faster turbo spool, and a true motorsport exhaust sound. Designed specifically for European OPF/GPF-equipped models, this system eliminates both the factory catalytic converter and the particulate filter — freeing up exhaust flow and unlocking raw power.

Key Features

• Reduced Backpressure – Faster turbo spool, sharper throttle response, and more mid-range torque.

• Weight Reduction – Lighter than restrictive factory catalytic systems.

• Optimized Flow Dynamics – Smooth, mandrel-bent design eliminates turbulence for maximum gas velocity.

• Aggressive Exhaust Note – Deep, raw sound for an unmistakably performance-oriented tone.

• Track-Proven Design – Balanced performance and reliability under extreme conditions.

Materials & Construction

• Premium 304 Stainless Steel – Resistant to corrosion and extreme exhaust temperatures.

• Precision CNC-Machined Flanges – Ensures perfect OEM fit and reliable sealing.

• TIG-Welded by Hand – Motorsport-grade build quality for maximum durability.

• Wrapped with High-Quality Thermal Shield – Minimizes radiant heat and protects adjacent components.

Testing & Reliability

Each CRT Performance Downpipe is tested on road and track to deliver consistent gains in power and response while maintaining structural integrity under demanding conditions.

Important Notice

• Replaces the factory catalytic converter and OPF/GPF filter.

• Installation may trigger a Check Engine Light (CEL) depending on ECU calibration.

• CRT cannot guarantee emissions compliance – this product is intended for off-road or motorsport use only.

• Designed exclusively for EU OPF/GPF-equipped vehicles.

Compatibility

• Audi RS3 8Y (2021+, EU)

For OPF/GPF-equipped vehicles only.