1966 Chevrolet K20 Pickup Exhaust Parts
Find Your Specific 1966 Chevrolet K20 Pickup Exhaust Parts
Below you will find various in-demand Chevrolet Exhaust Parts, components and accessories for your 1966 K20 Pickup. Advance Auto Parts has popular K20 Pickup parts like Exhaust Fittings, Exhaust Manifold and Headers, Exhaust Pipes and more. You’ll also find aftermarket and OEM Exhaust Parts for other K20 Pickup model years including
1965,
1967,
1968,
1969,
1970,
1971,
1972,
1973,
1974 and more. Select a category of 1966 Chevrolet K20 Pickup Exhaust Parts below and start saving instantly.
Popular 1966 Chevrolet K20 Pickup Exhaust Parts Categories
Essential Exhaust Parts for 1966 Chevrolet K20 Pickups
Felpro – Exhaust Pipe Flange Gasket (Part No.60985)
from
$6.29
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.8194)
from
$3.99
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:
See More
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
Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Side Exit – Pair (Part No.15803)
from
$232.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More
Walker – Exhaust Flange (Part No.31803)
from
$15.49
Complete your exhaust repair with Walker flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.
Product Features:
See More
Product Features:
- 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
- OE-STYLE DESIGN – Designed with OE-style features for easy installation
- QUALITY MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-199)
from
$165.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
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Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
JBA Performance – 1830S-6JT 1 5/8" Header Shorty Stainless Steel GM Truck 5.0/5.7L with Carburetor Titanium Ceramic (Part No.1830S-6JT)
from
$975.99
JBA shorty headers are one of the best performance upgrades available for any application. Hot Rodmagazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers aresignificantly less restrictive than the stock manifol
Product Features:
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Product Features:
- JBA Performance Exhaust 1830S-6JT 1 5/8″ Header Shorty Stainless Steel GM Truck 5.0/5.7L with Carburetor Titanium Ceramic
- Mandrel bent stainless steel tube
Hooker Headers – ExhstHdr (Part No.2301HKR)
from
$699.99
ExhstHdr
Walker – Exhaust System Hanger (Part No.35609)
from
$13.99
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
- OE DESIGN – Designed with OE-style features for easy installation
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality steel for durability and long life
- BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Dorman – Help – Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In. (Part No.03147)
from
$11.49
Our exhaust manifold flange kit includes all necessary studs and nuts for a complete repair.
Product Features:
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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
Walker – Exhaust System Hanger (Part No.35458)
from
$13.99
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
- OE DESIGN – Designed with OE-style features for easy installation
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality steel for durability and long life
- BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
ARP Auto Racing – For Use With Chevy Big Block, 3/8"-16, 0.75"L, Hex Head, Natural, Ss, Set Of 16 (Part No.400-1102)
from
$44.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
Mr. Gasket – Exhsthdrbolt (Part No.2230G)
from
$35.99
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:
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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
ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- Set of 12
- 0.75″ Overall Length
Walker – Exhaust Clamp (Part No.35344)
from
$2.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust Clamp (Part No.35337)
from
$8.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust Clamp (Part No.35335)
from
$2.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5901)
from
$34.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Product Features:
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Product Features:
- Withstands Intense Exhaust Heat
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Deteriorating
- Anti-stick Properties
- Easy Removal For Disassembly
Remflex – Flexible Graphite, Set Of 2, 1-1/4 Inch X 1-5/8 Inch Oval Port Size (Part No.2032)
from
$37.99
Remflex unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees – day after day, week after week, year after year. Now, they are bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.
Product Features:
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Product Features:
- 100 Percent Flexible Graphite Construction
- Designed To Withstand Clamping Force And Incredible Heat
- Eliminate Exhaust Leaks
- No Re-Torquing Necessary, Remflex Exhaust Gaskets Rebound 30 Percent, Creating An Optimum Seal That Eliminates The Need To Re-Torque
Felpro – Exhaust Manifold Gasket Set (Part No.MS 90206)
from
$26.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
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
Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66120)
from
$48.99
Seal-4-Good Header Flange Gasket
Flowtech – HEADER FLT BLOCK HUGGER (Part No.10010FLT)
from
$83.99
HEADER FLT BLOCK HUGGER
Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)
from
$93.99Product Features:
- Show Quality Chrome Platinum
- Durable Black Finish
- Can Be Welded Or Clamped
- Complete The System
- Glass-Packed Resonators
Upgrade your 1966 Chevrolet K20 Pickup with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 1966 Chevrolet K20 Pickup, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Exhaust Parts are key to keeping your K20 Pickup functioning at its best. At Advance Auto Parts, we offer a wide selection of 43 Exhaust Parts for the 1966 Chevrolet K20 Pickup, designed to meet your needs without breaking the bank.
From
Exhaust Fitting
replacements to
Exhaust Manifold and Headers
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 1966 Chevrolet K20 Pickup at great prices.
Our Exhaust Parts inventory for this model
ranges from just $2.79 to $699.99, with
an average price of $89.86.
Our 43 Exhaust Parts in stock come from 10 trusted brands, so you’re sure to find the right part for your 1966 Chevrolet K20 Pickup without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Chevrolet K20 Pickup, we stock popular OEM and aftermarket Exhaust Parts from top names
like FELPRO, and more.
FELPRO Exhaust Parts
start at just $4.99 and boast an impressive 4.6 stars average rating from customers.
With 196 customer reviews and counting, our 1966 Chevrolet K20 Pickup Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1966 Chevrolet K20 Pickup is always ready to roll. We’re committed to providing you with everything you need to keep your K20 Pickup in top shape, all in one place.
Start shopping confidently below for your 1966 Chevrolet K20 Pickup!
Best-Selling Exhaust Fittings for 1966 Chevrolet K20 Pickups
Enhance the driving experience in your Chevrolet with 3 quality Exhaust Fitting components, starting at $2.99.
Walker – Exhaust Flange (Part No.31803)
from
$15.49
Complete your exhaust repair with Walker flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.
Product Features:
See More
Product Features:
- 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
- OE-STYLE DESIGN – Designed with OE-style features for easy installation
- QUALITY MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust Clamp (Part No.35344)
from
$2.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust Clamp (Part No.35335)
from
$2.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality material for durability and long life
- BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
Most Popular 1966 Chevrolet K20 Pickup Exhaust Manifold and Headers
Customize your Chevrolet with 9 Exhaust Manifold and Headers products
like Exhaust Manifold and Headers and
Exhaust Manifold and Header Hardware, all
priced under $699.99.
Mr. Gasket – Header Bolt Set (Part No.2210G)
from
$41.99
Made of high quality stainless steel. These bolts will brighten up your hot rod, or improve the looks of your race car.
Product Features:
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Product Features:
- Bright Ball Burnish Finish
- Made From 304 Stainless
- Compact Hex Head Is Ideal Where Space Is Limited
- 12 Per Set
- Resist corrosion and provides a clean professional appearance
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 1"L, Hex Head, Natural, Ss, Set Of 12 (Part No.400-1111)
from
$51.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – For Use With Chevy Small Block, 3/8 – 16" Thread Size, .75" L, Natural, Set Of 12 (Part No.400-1201)
from
$33.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- 3/8″-16 Thread Size
- 1″ Underhead Length
ARP Auto Racing – 0.750" L, Hex Style Head Type, Black Oxide, Black, Chrome Moly, Set Of 12 (Part No.100-1101)
from
$31.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12-Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 Psi Tensile Strength
- Set of 12
- 0.75″ Overall Length
Hooker Headers – ExhstHdr (Part No.2301HKR)
from
$699.99
ExhstHdr
Flowtech – Standard Header (Part No.11510FLT)
from
$282.99Product Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
from
$89.99
Vibe-Lock Bolt
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
from
$89.99
Vibe Lock Header Bolt Kit
ARP Auto Racing – For Use With Chevy Small Block, 3/8"-16, 0.75"L, Hex Head, Natural Ss, Set Of 12 (Part No.400-1101)
from
$33.99
ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application.
Product Features:
See More
Product Features:
- Material Is Not Affected By Corrosion Or Extreme Heat
- The Compact 12 Point Nut Lets You Easily Slip A Socket Close To The Pipe
- Substantially Stronger Than Grade 8 Hardware
- Nominally Rated At 170,000 PSI Tensile Strength
- 0.75″ Underhead Length
- Set of 12
Top Picks for 1966 Chevrolet K20 Pickup Exhaust Pipes
Upgrade Chevrolet K20 Pickups with top-quality Exhaust Pipes parts, including 7 OEM and aftermarket selections for your 1966 model.
Felpro – Exhaust Pipe Flange Gasket (Part No.60985)
from
$6.29
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.60986)
from
$4.99
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.8194)
from
$3.99
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:
See More
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
Flowtech – HEADER FLT BLOCK HUGGER (Part No.10010FLT)
from
$83.99
HEADER FLT BLOCK HUGGER
Felpro – Exhaust Pipe Flange Gasket (Part No.9587)
from
$3.99
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:
See More
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
Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Side Exit – Pair (Part No.15803)
from
$232.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More
Walker – Donut Exhaust Pipe Flange Gasket: Fiber with Steel, Heat Resistant, Premium Materials (Part No.31400)
from
$2.79
Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.
Product Features:
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Product Features:
- AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
- HEAT RESISTANT : Designed to resist heat for long-lasting performance
- PREMIUM MATERIALS : Made from high-quality materials for durability and long life
- ENGINEERING EXPERTISE : Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
- REAL-WORLD TESTED : Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EASIER TO INSTALL : Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
- BETTER TOGETHER : Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
In-Demand Exhaust Gaskets for 1966 Chevrolet K20 Pickups
Select from 20 premium Exhaust Gaskets parts for your 1966 Chevrolet K20 Pickup, with prices ranging from $18.99 to $547.99.
Felpro – Exhaust Manifold Gasket Set (Part No.MS 9275 B)
from
$20.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
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
Mr. Gasket – Performance Exhaust Gasket Set for Enhanced Sealing and Durability (Part No.150B)
from
$23.99
Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.
Product Features:
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Product Features:
- Manufactured from high-temperature acrylic blend exhaust material
- Provides excellent sealing and durability
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
- Resists Deteriorating
- Provides Excellent Torque Retention
Mr. Gasket – Aluminum Exhaust Gaskets for Intense Heat Resistance (Part No.7402G)
from
$48.99
Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Product Features:
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Product Features:
- Withstands Intense Exhaust Heat
- Reusable header, exhaust manifold and collector flange gaskets
- Manufactured from “dead soft” aluminum layers – .125″ thick
- Easy Removal For Disassembly
- Conforms easily to surface irregularities (warped flanges)
- Compresses down to 0.060″ to create a tight leak-proof seal
- Will not shrink, deteriorate, or blow out- eliminating gasket leaks
- For high performance street, drag race and oval track use
Mr. Gasket – Exhaust Gasket: High-Temperature Protection, Durability, and Reliable Sealing (Part No.150A)
from
$31.99
Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.
Product Features:
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Product Features:
- Manufactured from high-temperature acrylic blend exhaust material
- Provides excellent sealing and durability
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
- Resists Deteriorating
- Provides Excellent Torque Retention
Felpro – Intake and Exhaust Manifolds Combination Gasket (Part No.MS 9786)
from
$18.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
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
Hooker Headers – Super Competition Header Gasket (Part No.10808HKR)
from
$25.99
Hooker’s precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a thick ,.060 inch, high temperature, non-asbestos fiber laminate with a perforated steel core, which provides a superior grip and adhesion. This construction also contributes to exact fit compliance between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions.
Product Features:
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Product Features:
- Tear Resistant
- Precisely Cut To Match Header
Mr. Gasket – Copper Seal: Exhaust Gasket Set (Part No.7153)
from
$68.99
Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.
Product Features:
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Product Features:
- Manufactured from ¿Dead Soft¿ (solid) .043″ thick copper material.
- Manufactured from ┐Dead Soft┐ (solid) .043″ thick copper material.
- .051″ embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094″
- Total gasket thickness .094″.
- Provides excellent sealing and durability
- Conforms to and seals minor surface irregularities
- For high performance street, drag race, oval track and turbocharged (extreme heat) applications.
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5901)
from
$34.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Product Features:
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Product Features:
- Withstands Intense Exhaust Heat
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Deteriorating
- Anti-stick Properties
- Easy Removal For Disassembly
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5904)
from
$43.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Product Features:
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Product Features:
- Manufactured from high-temperature steel core/graphite faced exhaust material
- Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
- Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
- Conforms to and seals minor surface irregularities
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
- Anti-Stick Properties
- Easy Removal For Disassembly
Edelbrock – Exhaust Manifold Gasket Set for Chevrolet (Part No.7204)
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$26.99
Product Features:
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- 0.0625 in. Thickness
- 1.50 in. x 1.50 in. Port Size
- For SB Chevy
- Black Color
- Two Piece Configuration
Flowtech – Exhaust Manifold/Header Hardware (Part No.99150FLT)
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$93.99
Exhaust Manifold/Header Hardware
Remflex – Flexible Graphite, Set Of 2, 1-1/2 Inch X 1-5/8 Inch D-Shaped Port Size (Part No.2007)
from
$37.99
Remflex unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees – day after day, week after week, year after year. Now, they are bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.
Product Features:
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Product Features:
- 100 Percent Flexible Graphite Construction
- Designed To Withstand Clamping Force And Incredible Heat
- Eliminate Exhaust Leaks
- No Re-Torquing Necessary, Remflex Exhaust Gaskets Rebound 30 Percent, Creating An Optimum Seal That Eliminates The Need To Re-Torque
Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66120)
from
$48.99
Seal-4-Good Header Flange Gasket
Remflex – Flexible Graphite, Set Of 2, 1-1/4 Inch X 1-5/8 Inch Oval Port Size (Part No.2032)
from
$37.99
Remflex unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees – day after day, week after week, year after year. Now, they are bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.
Product Features:
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Product Features:
- 100 Percent Flexible Graphite Construction
- Designed To Withstand Clamping Force And Incredible Heat
- Eliminate Exhaust Leaks
- No Re-Torquing Necessary, Remflex Exhaust Gaskets Rebound 30 Percent, Creating An Optimum Seal That Eliminates The Need To Re-Torque
Remflex – Flexible Graphite, Set Of 2, 1-3/8 Inch Square Port Size (Part No.2025)
from
$547.99
Remflex unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees day after day, week after week, year after year. Now, they are bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good. Whether you have an old pick up that needs a manifold gasket, or a race car with custom built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.
Product Features:
See More
Product Features:
- 100 Percent Flexible Graphite Construction
- Designed To Withstand Clamping Force And Incredible Heat
- Eliminate Exhaust Leaks
- No Re Torquing Necessary: Remflex Exhaust Gaskets Rebound 30 Percent, Creating An Optimum Seal That Eliminates The Need To Re Torque
Mr. Gasket – Exhsthdrgskt (Part No.7652G)
from
$59.99
Header Installation Kit – Chevrolet V8 1955-1991 265-400 Oval Port. Includes gaskets and fasteners necessary for header installation. Made using premium Ultra-Seal exhaust and collector gaskets. Mr. Gasket header and collector bolts deliver necessary clamp-load to seal flange mating surfaces.
Product Features:
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Product Features:
- Oval Port Header Gaskets
- Port Size 1.50″ x 1.82″
- Collector Gasket 3.00″ Diam. 3-bolt Style
- Includes Header & Collector Bolts
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5908)
from
$52.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Product Features:
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Product Features:
- Manufactured from high-temperature steel core/graphite faced exhaust material.
- Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
- Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
- Conforms to and seals minor surface irregularities
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
- Anti-Stick Properties
- Easy Removal For Disassembly
Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5903)
from
$43.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Product Features:
See More
Product Features:
- Manufactured from high-temperature steel core/graphite faced exhaust material
- Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
- Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
- Conforms to and seals minor surface irregularities
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
- Anti-Stick Properties
- Easy Removal For Disassembly
Taylor Gaskets – Header Gasket (Part No.66088)
from
$29.99
Header Gasket
Taylor Gaskets – Header Gasket (Part No.66123)
from
$29.99
Header Gasket
Most Sold 1966 Chevrolet K20 Pickup Exhaust Hangers
Explore our best-selling Chevrolet parts for the 1966 K20 Pickup among 3 OEM and aftermarket options starting from $10.29.
Walker – Exhaust System Hanger (Part No.35609)
from
$13.99
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
- OE DESIGN – Designed with OE-style features for easy installation
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality steel for durability and long life
- BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust System Hanger (Part No.35458)
from
$13.99
Complete your exhaust repair with Walker exhaust hangers. Designed with OE-style features to support undercar exhaust components, Walker hangers are manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- KEEPS EXHAUST PARTS IN PLACE – Designed to support undercar exhaust components
- OE DESIGN – Designed with OE-style features for easy installation
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality steel for durability and long life
- BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust Bracket (Part No.35600)
from
$10.29
Complete your exhaust repair with Walker brackets. Designed to support undercar exhaust components, Walker brackets are manufactured from durable and robust material for long service life.
Product Features:
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Product Features:
- KEEPS EXHAUST PARTS IN PLACE : Designed to support undercar exhaust components
- AVAILABLE IN DIFFERENT SIZES : Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS: Made from quality steel for durability and long life
- COMPATIBILITY : Works seamlessly with OE and Walker aftermarket replacement parts
- BETTER TOGETHER: Use Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Top-Rated Exhaust Parts Brands For Your 1966 Chevrolet K20 Pickup
Shop for the best-rated brands offering Exhaust Parts and other products for your 1966 Chevrolet K20 Pickups. Below you’ll find some of our best rated Exhaust Parts from FELPRO, and more. Exhaust Parts from these brands that fit a 1966 K20 Pickup start at just $4.99 and are rated as high as 4.6 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular FELPRO 1966 Chevrolet K20 Pickup Exhaust Parts
When it comes to maintaining or upgrading your 1966 Chevrolet K20 Pickup, using quality Exhaust Parts is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Exhaust Parts, specifically designed for the 1966 Chevrolet K20 Pickup. With over 3 FELPRO brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $4.99, with an average price of just $10.76. Plus, with over 33 customer reviews and an average rating of 4.6 stars, you can trust that our FELPRO Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$6.29
(10)
Exhaust Pipe Flange Gasket
“These items fit the application perfectly and sealed the exhaust pipe flange to manifold correctly.”
from
$20.99
(21)
Exhaust Manifold Gasket Set
“Easy to install with slots for manifold bolts , just slide them in”
FAQs for 1966 Chevrolet K20 Pickup Exhaust Parts
Which Exhaust Parts are best-sellers for 1966 Chevrolet K20 Pickups?
Out of 43 Exhaust Parts that fit 1966 Chevrolet K20 Pickups, the following parts are the top sellers:
- Performance Exhaust Gasket Set for Enhanced Sealing and Durability (5020441) – $23.99
- Aluminum Exhaust Gaskets for Intense Heat Resistance (6900015) – $48.99
- Exhaust Gasket: High-Temperature Protection, Durability, and Reliable Sealing (5020859) – $31.99
What’s the price range for 1966 Chevrolet K20 Pickup Exhaust Parts?
Exhaust Part prices for the 1966 Chevrolet K20 Pickup start at $2.79 and go up to $699.99 for the most premium parts.
What’s the average price of a Exhaust Part for a 1966 Chevrolet K20 Pickup?
The average price for Exhaust Parts for the 1966 Chevrolet K20 Pickup is $89.86. 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 Chevrolet K20 Pickup model years?
What are the cheapest Exhaust Parts for my 1966 Chevrolet K20 Pickup?
The cheapest 1966 Chevrolet K20 Pickup Exhaust Parts we carry in stock are:
- Donut Exhaust Pipe Flange Gasket: Fiber with Steel, Heat Resistant, Premium Materials (18370067) – $2.79
- Exhaust Clamp (11012140) – $2.99
- Exhaust Clamp (11012223) – $2.99
- Exhaust Pipe Flange Gasket (5185076) – $3.99
- Exhaust Pipe Flange Gasket (5185157) – $3.99
What are the top-rated Exhaust Parts that fit the 1966 Chevrolet K20 Pickup?
Out of 196 reviews by customers, our 1966 Chevrolet K20 Pickup Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1966 Chevrolet K20 Pickup and their top-rated products:
- Exhaust Tips
- Terminator; Exhaust Tips (19310030) – $93.99
- Exhaust Gaskets
- Terminator; Exhaust Tips (19310030) – $93.99
What types of Exhaust Parts do you sell for my 1966 Chevrolet K20 Pickup?
As of 11/2/25, these are some of the most in-demand types of Exhaust Parts for a 1966 Chevrolet K20 Pickup:
Can I get help with 1966 Chevrolet K20 Pickup Exhaust Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Exhaust Parts and more.
What is your return policy for Chevrolet K20 Pickup Exhaust Parts?
Advance Auto Parts keeps returns simple. For new Chevrolet K20 Pickup Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
