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This non-resonated Remark cat-back is built for the supported Subaru WRX and WRX STI hatchbacks with factory dual-exit, quad-tip exhausts. It uses a single rear muffler and four slant-cut tips shaped to suit the dual-exit rear bumper.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2008-2014 | Subaru | WRX STI | Hatchback with factory dual-exit, quad-tip exhaust |
| 2011-2014 | Subaru | WRX | Hatchback with factory dual-exit, quad-tip exhaust |
Does not fit 2008-2010 WRX hatchbacks or vehicles with the single-exit rear bumper. The factory dual-exit, quad-tip configuration is required.
Specifications
| Manufacturer Part Number | RK-C4076S-02N |
|---|---|
| System | Three-piece cat-back |
| Piping | 3-inch piping |
| Material | T304 stainless steel |
| Resonator | Not included in this non-resonated version |
| Mufflers | One high-flow straight-through rear muffler |
| Tips | Four 3.5-inch single-wall slant-cut tips |
| Tip Finish | Polished stainless steel |
| Welding | TIG |
What's Included
Three-piece cat-back assembly with non-resonated piping, rear muffler and quad tips. This is the complete system, not a replacement midpipe section.
Brand Information
Remark designs complete cat-back systems for specific vehicle applications. Similar part-number prefixes do not make systems for different WRX generations interchangeable.
Related Parts
- Alternative tip finish for the same hatchback application
- Shop Remark exhaust systems
- Compare same-vehicle option: Remark Resonated Quad-Tip Cat-Back for Subaru WRX / WRX STI Hatchback - Polished stainless steel
- Compare same-vehicle option: Remark Resonated Quad-Tip Cat-Back for Subaru WRX / WRX STI Hatchback - Burnt stainless steel
Frequently Asked Questions
Will this fit a hatchback with a single-exit exhaust bumper?
No. Remark requires the factory dual-exit, quad-tip layout and explicitly excludes the 2008-2010 WRX hatchback.
Does this version include a resonator?
No. This exact part number is the non-resonated version. It still includes the specified rear muffler assembly.
Installation Instructions
Follow Remark's current instructions for RK-C4076S-02N. Verify the exact vehicle application and existing exhaust layout before removing the factory system. Install as a complete cat-back and check clearances and connections.
WARNING: California Proposition 65 Cancer and Reproductive Harm. www.P65Warnings.ca.gov.
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