MillTek Audi RS5 Sport Cat (2019-2021) TM52 The Sparco R383

The Sparco R383

Adds an aggressive exhaust note for exotic high-performance twin turbocharged sound Saves 5 lbs / 2

This quilting creates pockets of air between the layers which expands in a fire

Size matters and directly correlated to power

This will NOT cause a CEL

MillTek Audi RS5 Sport Cat (2019-2021) TM52 The Sparco R383Milltek Sport Large Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Milltek Sport's range of Cast Downpipes offer further enhancements to gas flow and heat management, being designed to increase efficiency and performance