Overtake OEM Downpipe to 3" Cat-Back Adapter for Subaru WRX & STI | A10024
Video description
Installing a 3-inch aftermarket cat-back exhaust while keeping your factory downpipe? The Overtake OEM Downpipe to 3" Cat-Back Adapter is the perfect solution for creating a leak-free connection between your OEM downpipe and aftermarket exhaust system.
Many Subaru owners experience exhaust leaks when mixing factory and aftermarket components. Overtake designed this adapter with a flared transition to maintain smooth exhaust flow while providing a secure seal with both OEM donut gaskets and flat-style gaskets.
Constructed from hand-welded stainless steel, this adapter is built to handle years of spirited driving while delivering a simple bolt-on installation.
Fitment:
Subaru WRX (2002-2014)
Subaru STI (2004-2021)
Subaru Legacy GT / Outback XT (2005-2009)
Subaru Forester XT (2004-2013)
Features:
- Connects the OEM downpipe to a 3-inch aftermarket cat-back exhaust
- Flared transition promotes smooth, unrestricted exhaust flow
- Helps eliminate common exhaust leaks
- Compatible with OEM donut gaskets and flat-style gaskets
- CNC laser-cut, hand-welded stainless steel construction
- Bolt-on installation
- Installation hardware included
- Durable, corrosion-resistant design
Important Notes:
Designed only to connect an OEM downpipe to a 3-inch aftermarket cat-back exhaust. It should not be installed in reverse.
If your factory donut gasket is worn or damaged, replacement Overtake Subaru donut gaskets are available separately.



