Invidia J-Pipe - Catted - 2015-2021 Subaru WRX MT

This is the Invidia Catted J-Pipe w/ 2 Bungs. The factory J-Pipe is highly restrictive by the nature of the design and begins right after the turbocharger leaving much room for improvement. Invidia really opens up the exhaust flow path with their J-Pipe by developing a unit that combines a larger piping diameter with smooth bends. This will allow the turbocharger to exhale those exhaust gases with fewer restrictions and turbulence for unobstructed flow right out of the cat-back exhaust system. Because of these reasons, J-Pipes make for the most popular exhaust upgrade that adds a substantial bump in both horsepower and torque with a great reduction in turbo lag.

DETAILS:

• 304 stainless steel construction
• 3" piping diameter
• Built-in high-flow catalytic converter
• (2) Built-in O2 sensor bungs
• 2-piece J-Pipe design
• Includes new exhaust gaskets 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 J-Pipes 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