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Remark RO-TSE3-DM is a muffler-version axle-back exhaust for supported Lexus RC and IS applications. The two-piece bolt-on system uses 2.5-inch mandrel-bent 16-gauge T304 stainless tubing, T304 mufflers, and quad 3.5-inch stainless double-wall tips. Confirm the exact model, drivetrain, rear bumper opening, and manufacturer part number before ordering.
Key Features
- Muffler-version axle-back configuration
- Full T304 stainless-steel construction
- 2.5-inch 16-gauge mandrel-bent tubing
- Quad 3.5-inch stainless double-wall tips
- Two-piece bolt-on layout
- Designed to reuse the original donut gaskets and spring hardware
Fitment
Fits the supported Lexus RC and IS model years listed in the Fitment data. Remark lists rear-wheel-drive and all-wheel-drive applications with a drivetrain-specific note. Confirm the exact model year, drivetrain, factory exhaust connection, bumper opening, and part number before installation.
Specifications
| Brand | Remark |
|---|---|
| Manufacturer Part Number | RO-TSE3-DM |
| Manufacturer Part Number | RO-TSE3-DM |
| Configuration | Axle-back with mufflers |
| Tubing | 2.5-inch 16-gauge T304 stainless steel |
| Tips | Quad 3.5-inch stainless double wall |
| Construction | Mandrel bent and TIG welded |
| Installation | Bolt on |
| Hardware Note | Reuse original donut gaskets and spring bolts with nuts |
What's Included
One driver-side and one passenger-side Remark muffler axle-back assembly with quad stainless double-wall tips and the hardware supplied for RO-TSE3-DM. Factory donut gaskets and factory spring bolts with nuts are reused and are not replaced by this listing.
About Remark
Remark manufactures automotive performance and replacement components. Match the exact manufacturer part number and published application details before installation.
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Frequently Asked Questions
Is RO-TSE3-DM the muffler version?
Yes. This exact part number includes mufflers and stainless double-wall tips.
Are new donut gaskets included?
No. Remark instructs the installer to reuse the original donut gaskets and spring hardware.
Does it fit both rear-wheel drive and all-wheel drive?
Remark lists both configurations with an application note. Confirm the exact vehicle and current manufacturer instructions before ordering.
Installation Instructions
Installation should be completed by a qualified technician using the current manufacturer instructions. Verify the vehicle or system application, inspect every supplied component, follow the specified fastener and torque procedures, check clearances and routing, and confirm safe operation before driving.
Remark
Shop REMARK cat-back exhaust systems, axle-back exhausts, and midpipes at Black Ops Auto Works. Explore stainless steel and titanium options for Subaru WRX and STI, Toyota GR Corolla and GR86, Subaru BRZ, Honda Civic and Civic Type R, Nissan Z, Lexus IS, Infiniti Q50, and selected Mazda MX-5 applications. Compare exhaust layout, muffler configuration, tip finish, and exact vehicle fitment. REMARK Cat-Back Exhaust Systems Choose from REMARK Sports Touring, R1, Elite Spec, Ti-Spec, and other application-specific cat-back systems. Listed configurations include single-exit, dual-exit, quad-tip, and center-exit designs. Match the system to the correct chassis, body style, engine, and bumper openings before selecting the sound and appearance you want. REMARK Axle-Back Exhausts Explore muffled, standard, muffler-delete, Quiet Spec, Stealth Edition, Boso Edition, and R1 axle-back options for selected vehicles. These systems replace the rear exhaust section specified in the listing. Confirm ...
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