Downpipe with a sports catalyst 300cpsi by HJS dedicated to Toyota Yaris (XP21) GR 4WD 1.6
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 reducing exhaust temperatures and relieving the turbocharger.
