Invidia 02-07 WRX/STi Polished Divorced Waste Gate Downpipe with High Flow Cat

This Invidia divorced wastegate downpipe is made for the 2002-2007 Subaru Impreza WRX and STI. It's designed to replace the factory downpipe, which is a key part of your exhaust system that connects the turbocharger to the rest of the exhaust. By using a divorced wastegate design, it helps to separate the exhaust gases from the turbo's wastegate, allowing for smoother flow and potentially improved turbo response.

The downpipe itself is constructed from polished stainless steel for good looks and corrosion resistance. It includes a high-flow catalytic converter, which helps to reduce emissions while still allowing for better exhaust gas flow compared to a stock catalytic converter. This can lead to a more efficient exhaust system, potentially improving horsepower and torque. The divorced wastegate setup is a notable feature that can make a difference in how quickly the turbo spools up.

Keep in mind that this downpipe is not CARB approved and cannot be shipped to California. It's a solid option if you're looking to upgrade your exhaust system for better performance on your Impreza. You'll want to check local emissions regulations to ensure compliance in your area.