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This Remark muffled axle-back replaces the rear exhaust sections on the Subaru WRX while retaining the factory midpipe connection. Straight-through oval mufflers provide a sportier exhaust note with rear mufflers still in place.
Key Features
- Left and right bolt-on axle-back sections
- Straight-through oval rear mufflers
- T304 stainless-steel construction
- Mandrel-bent piping and TIG welding
- Four slant-style exhaust tips
Fitment
| Years | Make | Model |
|---|---|---|
| 2022-2026 | Subaru | WRX |
Remark lists this application as 2022 and newer. Bolts to the factory midpipe or the compatible Remark OEM-layout midpipe kit. This is not an application for the earlier WRX STI.
Specifications
| Manufacturer Part Number | RO-TSVB-SM |
|---|---|
| System Type | Muffled two-piece axle-back |
| Pipe Diameter | 2.5 inches |
| Pipe Construction | 16-gauge mandrel-bent T304 stainless steel |
| Tip Diameter | 3.5 inches |
| Tip Construction | single-wall T304 stainless steel |
| Tip Finish | polished stainless steel |
| Tip Quantity | Four |
| Welding | TIG |
What's Included
Left and right muffled axle-back sections with four polished stainless steel tips. Midpipe sold separately.
Brand Information
Remark offers axle-back systems and compatible midpipe kits for the WRX. Its muffled and muffler-delete versions provide different rear exhaust configurations, with separate choices of tip diameter and construction.
Related Parts
- Compatible Remark RO-CPVB-N midpipe kit
- Compatible Remark RO-CPVB-C midpipe kit
- Alternative axle-back: Remark RO-TSVB-DM
- Compare same-vehicle option: Remark WRX Muffler-Delete Axle-Back, 2022-2026 - 4-Inch Single-Wall Polished Stainless Steel Tips
Frequently Asked Questions
Can I keep my factory midpipe?
Yes. Remark specifies a direct connection to the factory midpipe. A compatible Remark midpipe kit is an optional upgrade, not required for the axle-back installation.
Does this version have rear mufflers?
Yes. It includes straight-through oval muffler canisters on the left and right sections.
Installation Instructions
Follow Remark's current instructions for RO-TSVB-SM. Check the connection to the retained factory midpipe or compatible Remark midpipe, align the rear tips and verify clearance before finishing the installation.
WARNING: California Proposition 65 Cancer and Reproductive Harm. www.P65Warnings.ca.gov.
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