Essential Exhaust Parts for 1987 Cadillac Sevilles

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$12.29

Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.

Product Features:

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type.
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

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$10.99

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type.
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

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$17.99

This exhaust manifold bolt and spring kit provides a time-saving solution. Designed for direct replacement of rusted or damaged exhaust bolts and springs, it prevents exhaust leaks while allowing movement between the exhaust pipe and muffler.

Product Features:

Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type
Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
Quality tested – kit components have undergone extensive testing to ensure proper function and long service life

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$47.99

Headlock&trade: Bolts eliminate the need for lock washers, Period. That’s because each Headlock&trade: Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.

Product Features:

12 per Package
Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
410 stainless steel
Minimum 180,000 PSI tensile strength
24 equally spaced clockwise teeth

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$11.29

Our exhaust manifold flange kit includes all necessary studs and nuts for a complete repair.

Product Features:

Direct replacement – this exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles.
Ideal solution – this stud and nut are reliable replacements for original parts that are missing or have failed due to wear
Durable construction – these parts are made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$6.29

Our exhaust manifold flange kit includes all necessary studs and nuts for a complete repair.

Product Features:

Direct replacement – this exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles.
Ideal solution – this stud and nut are reliable replacements for original parts that are missing or have failed due to wear
Durable construction – these parts are made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$6.99

Designed for an exact fit, our Exhaust Spring provides you with the proper flange spring for replacing the manifold. Save time and energy by having the right hardware on hand when you need it.

Product Features:

Direct replacement – this exhaust spring matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this spring is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$7.99

Direct replacement – this exhaust spring matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this spring is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$13.99

Complete your exhaust repair with Walker insulators. Available in a variety of styles and sizes, they¿re designed to work with Walker aftermarket replacement parts for quick and easy installation.

Product Features:

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$11.29

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$15.29

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$27.99

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$21.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function
Contains all gaskets and seals to remove and replace exhaust manifold
Contains all gaskets and seals to remove and replace exhaust manifold

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$18.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function
Contains all gaskets and seals to remove and replace exhaust manifold
Contains all gaskets and seals to remove and replace exhaust manifold

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$11.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function
Contains all gaskets and seals to remove and replace exhaust manifold
Contains all gaskets and seals to remove and replace exhaust manifold

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$29.43

ACDelco GM Original Equipment Exhaust Manifold Gasket is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment.

Product Features:

GM-recommended replacement part for your GM vehicle
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

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$13.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$10.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$19.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$25.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$182.99

Walker®, an industry leader for many popular European, Asian and North American vehicles, offers Walker® CalCat® Universal Catalytic Converters, available for OBDII (1996 and newer) vehicles and Pre-OBD (1995 and older) vehicles, specifically formulated to comply with California Air Resource Board (CARB) regulations. Walker® CalCat® Universal Catalytic Converters feature OE-style hangers, brackets, routings and heat shields allowing quick and easy installation of direct-fit units. OE expertise delivers application-engineered parts, providing the best fit and performance for even the most challenging emissions issues, while premium substrate material and a high-technology wash coat ensure exceptional oxygen storage capacity. Walker® CalCat® Catalytic Converters are legal for sale in the state of California, and any state complying with California regulations.

Product Features:

Legal for sale in the state of California, complies with C.A.R.B. regulations
Stainless steel body with aluminized pipe and heat shields for durability
Expandable bushings for custom installation requirements
Universal converter may require modification to complete installation
5-year/50,000-mile catalytic performance and structural integrity warranty

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$171.99

Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Product Features:

EPA COMPLIANT — For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter

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$1566.99

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51762. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, and more, this direct-fit catalytic converter also interchanges with OE parts 15921941 and 10387300. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:

Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
Simplifies installation with essential gaskets and hardware being included in the box.
Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.

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$333.99

MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93431 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1977-1980 Cadillac DeVille, 1977-1980 Chevrolet Impala, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:

Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
Simplifies installation with essential gaskets and hardware being included in the box.
Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.

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$85.99

Product Features:

Show Quality Chrome Platinum
Durable Black Finish
Can Be Welded Or Clamped
Complete The System
Glass-Packed Resonators

FAQs for 1987 Cadillac Seville Exhaust Parts

Which Exhaust Parts are best-sellers for 1987 Cadillac Sevilles?

Out of 11 Exhaust Parts that fit 1987 Cadillac Sevilles, the following parts are the top sellers:

Terminator; Exhaust Tips (19310030) – $85.99
Exhaust Manifold Gasket Set (5788692) – $18.29
Manifold Stud and Spring Kit – M10-1.5 x 103 mm (17190592) – $11.29

What’s the price range for 1987 Cadillac Seville Exhaust Parts?

Exhaust Part prices for the 1987 Cadillac Seville start at $6.99 and go up to $445.22 for the most premium parts.

What’s the average price of a Exhaust Part for a 1987 Cadillac Seville?

The average price for Exhaust Parts for the 1987 Cadillac Seville is $102.30. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust Parts for other Cadillac Seville model years?

Yes, we currently carry Exhaust Parts for 28 model years of Cadillac Sevilles between 1976 and 2004. Exhaust Parts are bought most frequently for the following model years: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, and 1996.

What are the cheapest Exhaust Parts for my 1987 Cadillac Seville?

The cheapest 1987 Cadillac Seville Exhaust Parts we carry in stock are:

Exhaust Flange Spring – 0.825 In. OD x 1.135 In. ID x 1.570 In. Length (17190180) – $6.99
Exhaust Flange Spring-0.825 OD x 1.135 ID x 1.57 And 0.5 ID X .75 x OD 1.13 In. (9110160) – $7.99
Exhaust Pipe Flange Gasket (5187044) – $10.29
Exhaust 35352 Exhaust System Hanger Insulator (5601584) – $11.29
Manifold Stud and Spring Kit – M10-1.5 x 103 mm (17190592) – $11.29

What are the top-rated Exhaust Parts that fit the 1987 Cadillac Seville?

Out of 25 reviews by customers, our 1987 Cadillac Seville Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1987 Cadillac Seville and their top-rated products:

Exhaust Tips
- Terminator; Exhaust Tips (19310030) – $85.99
Exhaust Pipes
- Terminator; Exhaust Tips (19310030) – $85.99

What types of Exhaust Parts do you sell for my 1987 Cadillac Seville?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 1987 Cadillac Seville:

Can I get help with 1987 Cadillac Seville Exhaust Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Exhaust Parts and more.

What is your return policy for Cadillac Seville Exhaust Parts?

Advance Auto Parts keeps returns simple. For new Cadillac Seville Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1987 Cadillac Seville Exhaust Parts

Dorman – Help – Manifold Bolt and Spring Kit 3/8-16X1-3/4 In. (Part No.03137)

Dorman – Help – Manifold Bolt and Spring Kit – M10-1.5 x 72mm (Part No.03126)

Dorman – Exhaust Flange Hardware – Bolt And Spring – M10-1.5 x 72mm (Part No.675-203BX)

Mr. Gasket – Exhsthdrbolt (Part No.2230G)

Dorman – Help – Exhaust Stud Kit – 3/8-16 x 3-5/16 In. (Part No.03106)

Dorman – Help – Exhaust Stud Kit – 3/8-16 x 2-1/2 In. (Part No.03112)

Dorman – Help – Exhaust Flange Spring – 0.825 In. OD x 1.135 In. ID x 1.570 In. Length (Part No.03081)

Dorman – Help – Exhaust Flange Spring-0.825 OD x 1.135 ID x 1.57 And 0.5 ID X .75 x OD 1.13 In. (Part No.03084)

Walker – Exhaust System Hanger Insulator (Part No.35286)

Walker – Exhaust 35352 Exhaust System Hanger Insulator (Part No.35352)

Walker – Exhaust System Hanger Insulator (Part No.35719)

Walker – Exhaust System Hanger Insulator (Part No.35750)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 93371)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 91384)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 90021)

ACDelco – GM Original Equipment Exhaust Manifold Gasket (Part No.A8111204836ACD)

Felpro – Exhaust Pipe Flange Gasket (Part No.60240)

Felpro – Exhaust Pipe Flange Gasket (Part No.61009)

Felpro – Exhaust Pipe Flange Gasket (Part No.61013)

Felpro – Exhaust Pipe Flange Gasket (Part No.61431)

Walker – CalCat Universal Converter (Part No.80828)

Walker – Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No.15032)

MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.51762)

MagnaFlow – Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93431)

Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Walker – Exhaust 35352 Exhaust System Hanger Insulator (Part No.35352)

Dorman – Help – Exhaust Flange Spring-0.825 OD x 1.135 ID x 1.57 And 0.5 ID X .75 x OD 1.13 In. (Part No.03084)

Dorman – Help – Exhaust Flange Spring – 0.825 In. OD x 1.135 In. ID x 1.570 In. Length (Part No.03081)

Felpro – Exhaust Pipe Flange Gasket (Part No.60538)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 91384)

Walker – Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No.15041)

Walker – CATALYTIC CONVERTER (Part No.81322)

MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.94026)

Walker – Catalytic Converter Air Tube (Part No.35574)

Dorman – Help – Manifold Stud and Spring Kit – M10-1.5 x 103 mm (Part No.03091)