Downpipe with a sports catalyst from the HJS brand dedicated to MINI Cooper S/JCW F54/F55/F56.
This product is made of stainless steel and is perfectly matched to your vehicle.
By installing this downpipe, a noticeable increase in performance and improvement in throttle response can be observed.
The crucial importance of this product also lies in lowering exhaust gas temperatures and relieving the turbocharger.
