2008-2014 Subaru Impreza WRX/STI OE Style Catback Exhaust Stainless Steel
2008-2014 Subaru Impreza WRX/STI OE Style Catback Exhaust Stainless Steel
K2 Industries
Part #
K2-3511-SBR-006-EXH
UPC #
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Product Description
Product Description
2008–2014 Subaru Impreza WRX/STI OE Style Catback Exhaust Stainless Steel
Stainless steel catback exhaust engineered to OEM specifications for your WRX/STI. Built from 304 stainless construction to resist corrosion and deliver consistent flow without welding seams or weak joints. Bolts to your existing catalytic converter and factory mounting points.
Key Features
- 304 Stainless Construction - Resists rust and thermal cycling better than mild steel; built to last without coating maintenance.
- OEM-Spec Design - Matches factory flow path and mounting angles; no custom brackets or modifications needed.
- Catback Configuration - Replaces everything from the cat-back; connects at factory catalytic converter location.
Specs
- Material: 304 Stainless Steel
- Configuration: Catback (catalytic converter to rear exit)
- Condition: New
What's Included
- Catback exhaust assembly
Frequently Asked Questions
Do I need new gaskets or hardware to install this?
You'll want fresh gaskets at the catalytic converter connection point—reusing old ones can cause leaks. Check your vehicle service manual for the correct gasket size and any additional fasteners needed at that joint.
Will this bolt directly to my factory cat, or do I need an adapter?
This is designed for OEM-style mounting at the factory catalytic converter location. Test-fit at that connection before finalizing installation to confirm alignment with your specific vehicle.
Does stainless steel need any prep or coating before I install it?
No prep needed—304 stainless resists corrosion on its own and doesn't require painting or sealing. You can bolt it on as-is and it'll age naturally with a patina over time.
