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Choose a refined cruise or a sharper titanium-tip exhaust note
Revel T71180T gives supported Lexus IS 500 and RC F owners remote-controlled exhaust sound without giving up corrosion-resistant stainless construction. The valve system can be closed for a quieter drive or opened when a more aggressive tone is wanted.
Key Features
- Exact T71180T titanium-tip Medallion Touring Premier configuration
- Remote-controlled variable exhaust valve with dedicated open and close functions
- Full SUS304 stainless-steel construction with 1.5 mm wall piping
- Mandrel-bent 70 mm tubing maintains diameter through bends
- Premium 90 mm titanium exhaust tips
- Hand TIG-welded connections
- Straight-through muffler design with heat-resistant Advantex packing
- Designed for U.S.-spec vehicles with the original exhaust system
Fitment
| Year | Make | Model | Configuration | Requirements and Exclusions |
|---|---|---|---|---|
| 2021-2025 | Lexus | IS 500 | U.S.-spec vehicle with OEM exhaust layout | Confirm model year and factory exhaust configuration before installation |
| 2015-2019 | Lexus | RC F | U.S.-spec vehicle with OEM exhaust layout | Confirm model year and factory exhaust configuration before installation |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | T71180T |
| Series | Medallion Touring Premier |
| System Type | Valved cat-back exhaust |
| Primary Material | SUS304 stainless steel |
| Pipe Diameter | 70 mm |
| Tip Diameter | 90 mm |
| Tip Material | Titanium |
| Tube Wall Thickness | 1.5 mm |
| Muffler Design | Straight-through |
| Valve Control | Wireless remote open and close control |
What's Included
- One Revel T71180T Medallion Touring Premier cat-back exhaust system
- Premium titanium exhaust tips
- Valve control module and communication wiring
- Power supply cable and two remote controllers
- Application-specific exhaust components shown by the manufacturer
- Tools and unrelated replacement exhaust components are not included
About Revel
Revel develops performance parts with an emphasis on durable construction, clean fitment, and street-focused drivability. Its Touring Premier exhaust systems combine stainless-steel fabrication with controllable sound for owners who want both daily-use refinement and a more engaging exhaust character.
Related Parts
- Application-correct exhaust gaskets and fasteners when replacement is required
- Heat shielding or hangers identified during the pre-installation inspection
- Factory service components required by the current Lexus procedure
- A compatible electrical fuse or wiring service item only when specified during installation
FAQ
What is the T71180T?It is a Medallion Touring Premier valved cat-back exhaust with premium titanium tips for the supported Lexus applications.
Which Lexus vehicles does this exhaust fit?Revel lists 2021-2025 Lexus IS 500 and 2015-2019 Lexus RC F vehicles with the original U.S.-spec exhaust configuration.
What material is the exhaust made from?The system uses full SUS304 stainless-steel construction with 1.5 mm wall tubing and titanium exhaust tips.
What are the pipe and tip diameters?Revel specifies 70 mm piping and 90 mm tips.
Can the exhaust sound be adjusted?Yes. The included valve-control system uses dedicated remote open and close controls.
How loud is the system with the valve closed?Revel states the exhaust performs below 93 dB with the valve closed for this product family.
Does this replace the catalytic converters?No. This is a cat-back exhaust system and is not represented as replacing the vehicle's catalytic converters.
Is professional installation recommended?Professional installation is recommended so clearances, valve wiring, fastener torque, and leak checks can be completed correctly.
What should be confirmed before ordering?Confirm the exact model year, IS 500 or RC F application, factory exhaust layout, and local sound and emissions requirements.
Installation Instructions
- Confirm the vehicle is a supported 2021-2025 Lexus IS 500 or 2015-2019 Lexus RC F with the original U.S.-spec exhaust layout.
- Verify the product label and MPN T71180T before removing the original exhaust.
- Allow the exhaust to cool, disconnect power as required for the valve wiring, and support the vehicle with approved equipment.
- Inspect factory flanges, hangers, heat shields, wiring routes, and nearby components before removal.
- Remove the original cat-back components following the Lexus service procedure while retaining reusable factory hardware only where permitted.
- Install the Revel sections loosely, align the 70 mm piping and titanium tips, and confirm clearance through the full exhaust path.
- Install and route the valve control module, communication lead, and power supply away from heat, sharp edges, and moving components.
- Tighten all connections to the applicable specifications, restore power, test both remote valve positions, and check for leaks or contact after a heat cycle.
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
Revel
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