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Fel-Pro 61431 Exhaust Pipe Flange Gasket
| Brand | Fel-Pro 61431 |
|---|---|
| Position | Manifold To Front Pipe, Manifold Converter To Front Pipe, Manifold To Converter, and Converter To Intermediate Pipe |
| Grade Type | Premium |
| Fits | Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 50 vehicles |
Application-specific materials. Engineered for dependable sealing performance and durability.
Exhaust pipe flange gasket. Provides a secure seal in the exhaust sealing system.
Professional-grade quality. Trusted by installers for consistent sealing results.
Cross-references MAHLE F31961, MAHLE F31962 and 21992620 for the same application. See all 3.
Fel-Pro Premium Exhaust Pipe Flange Gasket
Fel-Pro 61431 is a premium exhaust pipe flange gasket built for direct-fit sealing at the exhaust connection point. It uses application-specific materials to deliver a tight seal where the manifold, converter, or front pipe joins, helping maintain exhaust system integrity on supported Chevrolet, Cadillac, Buick, Pontiac, and Oldsmobile applications.
- Premium-grade exhaust pipe flange gasket for sealing exhaust joints
- Application-specific material selection for the listed vehicle applications
- Supports manifold to converter, manifold converter to front pipe, and converter to intermediate pipe locations
- Direct replacement for select GM exhaust sealing applications
- Fel-Pro part number 61431 for easy identification
Detailed Application Coverage
Fel-Pro 61431 is engineered for exhaust sealing service on a wide range of GM vehicles, including 2016-2022 Chevrolet Camaro, 2016-2019 Cadillac ATS, 2016-2019 Cadillac CTS, 2005-2013 Chevrolet Corvette, 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS, 2004-2005 Pontiac Bonneville, 1998-2004 Cadillac Seville, and 2001-2003 Oldsmobile Aurora. This exhaust pipe flange gasket is built to match the sealing demands of the listed manifold-to-converter and front-pipe connections, with the premium construction professionals expect from Fel-Pro 61431.
This part cross-references MAHLE F31961 and F31962 for the same application.
What It Helps Address
- Exhaust leaks at the manifold-to-converter flange
- Sealing loss at the converter-to-front-pipe connection
- Noise from a leaking exhaust joint
- Exhaust odor entering the cabin from a poor flange seal
- Reduced sealing performance after gasket wear or heat cycling
Installation Notes and Tips
Confirm the flange style and position before installation. Clean both mating surfaces thoroughly so the gasket can seat evenly, and inspect the flange faces for warping, corrosion, or damage that could affect sealing. Verify the vehicle application by year, make, model, and exhaust position before ordering Fel-Pro 61431.
Quality Assurance
Fel-Pro focuses on vehicle-specific sealing solutions and uses materials selected for the application to support reliable exhaust sealing performance. The premium grade construction of 61431 reflects Fel-Pro’s emphasis on professional-level fit and durability for the listed GM applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2021 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2020 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2019 | Cadillac | ATS | 3.6L | V6 | Manifold Converter To Front Pipe | — |
| 2019 | Cadillac | CTS | 6.2L | V8 | Manifold To Converter | — |
| 2019 | Cadillac | CTS | 6.2L | V8 | Converter To Intermediate Pipe | — |
| 2019 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2018 | Cadillac | ATS | 3.6L | V6 | Manifold Converter To Front Pipe | — |
| 2018 | Cadillac | CTS | 6.2L | V8 | Manifold To Converter | — |
| 2018 | Cadillac | CTS | 6.2L | V8 | Converter To Intermediate Pipe | — |
| 2018 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2017 | Cadillac | ATS | 3.6L | V6 | Manifold Converter To Front Pipe | — |
| 2017 | Cadillac | CTS | 6.2L | V8 | Manifold To Converter | — |
| 2017 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2016 | Cadillac | ATS | 3.6L | V6 | Manifold Converter To Front Pipe | — |
| 2016 | Cadillac | CTS | 6.2L | V8 | Manifold To Converter | — |
| 2016 | Chevrolet | Camaro | 6.2L | V8 | Manifold To Converter | — |
| 2013 | Chevrolet | Corvette | 6.2L | V8 | Manifold To Converter | — |
| 2012 | Chevrolet | Corvette | 6.2L | V8 | Manifold To Converter | — |
| 2011 | Buick | Lucerne | 4.6L | V8 | Manifold To Front Pipe | — |
| 2011 | Cadillac | DTS | 4.6L | V8 | Manifold To Front Pipe | — |
| 2011 | Chevrolet | Corvette | 6.2L | V8 | Manifold To Converter | — |
| 2010 | Buick | Lucerne | 4.6L | V8 | Manifold To Front Pipe | — |
| 2010 | Cadillac | DTS | 4.6L | V8 | Manifold To Front Pipe | — |
| 2010 | Chevrolet | Corvette | 6.2L | V8 | Manifold To Converter | — |
| 2009 | Buick | Lucerne | 4.6L | V8 | Manifold To Front Pipe | — |
| 2009 | Cadillac | DTS | 4.6L | V8 | Manifold To Front Pipe | — |
| 2009 | Chevrolet | Corvette | 6.2L | V8 | Manifold To Converter | — |
| 2008 | Buick | Lucerne | 4.6L | V8 | Manifold To Front Pipe | — |
| 2008 | Cadillac | DTS | 4.6L | V8 | Manifold To Front Pipe | — |
| 2008 | Chevrolet | Corvette | 6.2L | V8 | Manifold To Converter | — |
| 2007 | Buick | Lucerne | 4.6L | V8 | Manifold To Front Pipe | — |
| 2007 | Cadillac | DTS | 4.6L | V8 | Manifold To Front Pipe | — |
| 2007 | Chevrolet | Corvette | 6.0L | V8 | Manifold To Converter | — |
| 2006 | Buick | Lucerne | 4.6L | V8 | Manifold To Front Pipe | — |
| 2006 | Cadillac | DTS | 4.6L | V8 | Manifold To Front Pipe | — |
| 2006 | Chevrolet | Corvette | 6.0L | V8 | Manifold To Converter | — |
| 2005 | Chevrolet | Corvette | 6.0L | V8 | Manifold To Converter | — |
| 2005 | Pontiac | Bonneville | 4.6L | V8 | Manifold To Front Pipe | — |
| 2004 | Cadillac | Seville | 4.6L | V8 | N/A | — |
| 2004 | Pontiac | Bonneville | 4.6L | V8 | Manifold To Front Pipe | — |
| 2003 | Cadillac | Seville | 4.6L | V8 | N/A | — |
| 2003 | Oldsmobile | Aurora | 4.0L | V8 | N/A | — |
| 2002 | Cadillac | Seville | 4.6L | V8 | N/A | — |
| 2002 | Oldsmobile | Aurora | 4.0L | V8 | N/A | — |
| 2001 | Cadillac | Seville | 4.6L | V8 | N/A | — |
| 2001 | Oldsmobile | Aurora | 4.0L | V8 | N/A | — |
| 2000 | Cadillac | Seville | 4.6L | V8 | N/A | — |
| 1999 | Cadillac | Seville | 4.6L | V8 | N/A | — |
| 1998 | Cadillac | Seville | 4.6L | V8 | N/A | — |
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