Milltek Sport MINI F Series Cooper S, JCW & GP Decat Downpipe

The Milltek Decat Downpipe due to not having a catalyst drastically increases the flow of exhaust gases for better performance. The exhaust noise from changing to a decat is massively increased too, providing a louder, deeper growl. Please note that this product is ONLY suitable for off road use. The product removes the standard catalytic converter rendering the vehicle unsuitable for use on the road.