Large Bore Downpipe and Hi-Flow Sports Cat - To Suit O.E OPF/GPF System - SSXVW709

Milltek 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. Used with our Catalyst Bypass Pipe, you can expect significant power-gain without any restriction on gas-flow made by a catalyst.

Large Bore Downpipe and Hi-Flow Sports Cat
with 200CPSI Race Cat & Includes GPF Delete - Must be fitted with OE OPF/GPF Back System - Requires Stage 2 ECU Software

The use of de-cats, sports cats are for off road/motorsport use only. Using these parts would inhibit your vehicle from passing a MOT test.

Only EC type-approved components are legal and fit for road use.