06-12 Subaru Legacy/Outback/Forester/Impreza Catalytic Converter Y-Pipe
K2 Industries
06-12 Subaru Legacy/Outback/Forester/Impreza Catalytic Converter Y-Pipe
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
Catalytic Converter Y-Pipe — Subaru Legacy, Outback, Forester, Impreza
Direct-fit Y-pipe assembly integrates primary converter and secondary piping in one unit. Engineered for quick bolt-on installation at factory connection points. Designed to meet emissions standards while restoring flow on higher-mileage vehicles.
Key Features
- Integrated Y-design - Single assembly replaces OEM converter and downpipe routing, reducing connection points and potential leaks.
- Factory bolt pattern - Mounts directly to existing manifold and chassis attachment locations without modification.
- Emissions-compliant construction - Internal catalyst media designed for regulatory standards on affected model years.
Specs
- Configuration: Y-pipe assembly with integrated catalytic converter
- Condition: New
- Quantity: Single unit
Whats Included
- Y-pipe catalytic converter assembly only
Frequently Asked Questions
Will this bolt up to my existing exhaust system?
This assembly mounts at factory manifold and chassis points without modification. Your rear exhaust piping will connect at the outlet — measure your current tailpipe diameter before ordering to confirm compatibility downstream.
Do I need to replace the oxygen sensors?
The O2 sensor bung is integrated into the assembly. If your vehicle's sensors are original and functional, you can reuse them; if they're worn, new sensors are recommended for best performance and emissions readings.
What's the return process if it doesn't fit?
Contact our sales team with your vehicle details and photos of the installation area. We'll confirm fitment before processing any return — most fitment issues are solved with clarification on connection points or available adapters.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-7851-SB-006-EXH |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information