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

By upgrading to the Invidia Downpipe, you unleash the full potential of your Subaru's engine. The larger diameter and carefully crafted bends reduce restrictions and turbulence, allowing the turbocharger to efficiently expel exhaust gases. This results in a remarkable increase in both horsepower and torque, accompanied by a substantial reduction in turbo lag. Elevate your driving experience with the Invidia Catted Divorced Wastegate Downpipe, a performance-driven enhancement designed to deliver unparalleled exhaust efficiency for Subaru enthusiasts seeking optimal power gains.

DETAILS:

• 304 stainless steel construction
• Divorced wastegate flange option separates the exhaust flow exiting the turbocharger
• 3" piping diameter
• Built-in high-flow catalytic converter
• Built-in O2 sensor bung
• Includes new exhaust gasket and hardware to connect the rear to the cat-back
• Increases horsepower
• Increases torque
• Reduces turbo lag
• Improves the throttle response

NOTE:

• TUNE REQUIRED - Because aftermarket downpipes will change the power dynamic of your vehicle, a tune is mandatory to optimize the power and running condition of your vehicle
• Does not include the turbo flange gasket - It is highly recommended that you source a new gasket before the installation