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Blacked-Out Touring Exhaust for the 2008-2017 Toyota Sequoia 5.7L V8
The CORSA 14573BLK delivers the same refined Touring-level performance as the polished 14573 with one distinction: a matte black PVD-finished 4.0-inch Pro-Series tip that suits blacked-out and dark-themed Sequoia builds. Built on a 3.0-inch mandrel-bent T304 stainless steel platform with CORSA's patented Reflective Sound Cancellation (RSC) technology, the 14573BLK provides a noticeably deeper, more refined exhaust note than stock without the aggressive loudness of Sport tuning. The single rear exit routing makes installation straightforward with a direct bolt-on fit.
Key Features
- CORSA RSC technology for Touring-level sound without drone
- 3.0-inch mandrel-bent T304 stainless steel tubing
- Single 4.0-inch matte black PVD Pro-Series exhaust tip
- Touring sound level: deeper and more refined than stock
- Single rear exit routing
- Direct bolt-on installation for 2008-2017 Toyota Sequoia 5.7L
- CORSA limited lifetime warranty
- Made in Berea, Ohio, USA
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2008-2017 | Toyota | Sequoia | Limited |
| 2008-2017 | Toyota | Sequoia | Platinum |
| 2008-2017 | Toyota | Sequoia | SR5 |
Specifications
| Detail | Value |
|---|---|
| MPN | 14573BLK |
| UPC | 847466018434 |
| Pipe Diameter | 3.0 inches |
| System Type | Cat-Back |
| Sound Level | Touring |
| Tip Style | Single 4.0-inch Matte Black PVD Pro-Series |
| Exit | Single Rear Exit |
| Material | T304 Stainless Steel |
| Engine | 5.7L V8 |
| Warranty | Limited Lifetime |
What's Included
- 1x CORSA 14573BLK Touring cat-back muffler assembly
- 1x Single 4.0-inch matte black PVD Pro-Series exhaust tip
- All hardware and clamps for bolt-on installation
About CORSA Performance
Founded in 1989 in Berea, Ohio, CORSA Performance invented Reflective Sound Cancellation technology and engineers exhaust systems for vehicles ranging from full-size SUVs to sports cars. Every system uses T304 aircraft-grade stainless steel with a limited lifetime warranty and is assembled in the USA.
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Frequently Asked Questions
What is the CORSA 14573BLK?The CORSA 14573BLK is a 3.0-inch Touring cat-back exhaust system for the 2008-2017 Toyota Sequoia 5.7L V8, featuring a single 4.0-inch matte black PVD Pro-Series tip and CORSA's RSC technology for a refined, deeper exhaust note without highway drone.
What is the difference between 14573 and 14573BLK?Both are identical Touring-level cat-back systems with the same RSC tuning and 3.0-inch T304 stainless construction. The only difference is tip finish: the 14573 uses a polished tip, while the 14573BLK uses a matte black PVD-coated tip.
Does the 14573BLK fit all 2008-2017 Sequoia trims?The CORSA 14573BLK fits the 2008-2017 Toyota Sequoia 5.7L V8 in SR5, Limited, and Platinum trim levels. Fitment should be confirmed via CORSA's vehicle selector for specific configurations.
Is the Touring sound level appropriate for a family SUV?Yes. The Touring level is CORSA's most refined tuning specifically designed for daily drivers and family vehicles. It delivers a noticeably improved exhaust note over stock without excessive loudness, making it ideal for the Sequoia's family-oriented use case.
Will the matte black tip hold up over time?Yes. The matte black PVD coating on the T304 stainless steel tip is heat-resistant and designed to resist corrosion under normal driving conditions. Periodic cleaning helps preserve the finish.
Does this require any cuts or welds?No. The CORSA 14573BLK is a direct bolt-on replacement using factory mounting points. No cutting or welding is required.
Is the 14573BLK drone-free at highway speeds?Yes. CORSA's RSC technology eliminates the low-frequency drone that builds at highway RPM. The Touring level is particularly well-suited for long-distance drives in the Sequoia.
Does the 14573BLK require a tune?No tune is required. The CORSA 14573BLK is a bolt-on cat-back replacement that does not modify engine management or emissions equipment.
Installation Instructions
- Safely raise and support the Sequoia on rated jack stands
- Allow the factory exhaust to cool completely
- Disconnect factory cat-back at the catalytic converter outlet flange
- Remove factory cat-back components
- Test-fit CORSA 14573BLK before tightening any hardware
- Attach to factory rubber hangers and install all included clamps
- Torque all hardware to specification and verify tip alignment
- Start engine and inspect all connection points for leaks
Prop 65 Warning: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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