Audi RS3 Cold Air Intake Kit – High-Flow Washable Filter

Cold Air Intake Kit for Audi RS3, RSQ3 & TTRS — Feed the Five-Cylinder Beast

If you're running an RS3, RSQ3 or TTRS, you already know what Audi's 2.5 TFSI five-cylinder is capable of. That inline-five soundtrack is unlike anything else on the road, and the power delivery is savage. But Audi's factory airbox is playing it safe — designed for emissions targets and noise regulations, not for extracting everything that engine has to give.

This Cold Air Intake Kit removes that restriction and replaces it with a direct-fit, mandrel-bent premium aluminium pipe and a high-flow washable filter, channelling cold, dense air straight to your turbo with zero compromise. The black powder-coated heat shield keeps hot engine bay air isolated so your turbo is always pulling in the coolest possible charge, and the black silicone intake hose keeps everything tight and rattle-free. The result is up to 12–14 bhp on the dyno, sharper throttle response, and — most importantly for a five-cylinder owner — a louder, angrier induction noise that'll make every tunnel, every on-ramp, and every full-throttle pull that much more addictive.

Already tuned? Even better. This intake pairs perfectly with an existing tune and helps your ECU make the most of the extra airflow headroom.

The dry pleated filter is easy to maintain and built to last — wash it, refit it, keep it pushing.

Your 2.5 TFSI deserves to breathe unrestricted. Bolt on the intake, wake up the five-cylinder, and hear what your RS really sounds like. Order now. 🔧