Downpipe to 3 Inch Exhaust Adapter Kit - Subaru WRX STI Liberty Forester

Adapter kit that bridges an aftermarket Subaru downpipe to a factory or 3-inch aftermarket catback. Stainless flange, high-temp gasket, and all the bolts and lock nuts you need — the bits people forget when they buy the downpipe alone.

Fitment

• Subaru WRX (all models)
• Subaru STI (all models)
• Subaru Liberty (all models)
• Subaru Forester (all models)

What's in the kit

• Precision-machined stainless flange
• High-temp exhaust gasket
• Mounting bolts, washers, and lock nuts

Install

Bolt-on. No tune required for the adapter itself — but if it's part of a downpipe install, you'll need a custom tune for that.