Invidia 6 Speed Manual Transmission Downpipe w/High Flow Cat and 2 Bungs Subaru WRX 2015-2021

This Invidia downpipe has been tried and tested for so long, it's practically a legend! It's easy to install and your tuner will be thrilled with what it can do. You'll hear the powerful sound that your engine's been wanting to make, while simultaneously getting more power and more smiles. Keep in mind: this is the first modification you'll make to your Subaru, and it's a must-have. Plus, it doesn't come with the turbo-to-J pipe gasket, but GrimmSpeed got your back. The Invidia Catted Downpipe comes with two bungs, and is a great way to reduce turbo lag. Since it has larger piping and smoother bends, the exhaust flow path is less restricted and your turbo will be breathing easy. In conclusion, this is the wisest upgrade you can make if you're after more horsepower and torque. Get it and your motor will thank you!

It'll hook right up to the stock cat-back exhaust system or stock replacement exhaust and come with an extra O2 Sensor bung in case you want to install a wideband O2 gauge. It's a two-piece downpipe that comes with new gaskets, hardware, and, most important, fits only manual transmission models. So no driving stick, no pipe!

• 304 stainless steel construction
• 3" piping diameter
• Built-in high-flow catalytic converter
• (2) Built-in O2 sensor bungs
• 2-piece downpipe 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

NOTES:

• 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 housing gasket - It is highly recommended that you source a new gasket before the installation
• FOR MANUAL TRANSMISSION MODELS ONLY