Exhaust Headers, Bolts, Collectors & More

Schoenfeld Header Flange Adapters

Mate your headers to your heads with Schoenfeld header flange adapters. These Schoenfeld header flange adapters come in a variety of sizes and materials to fulfill your horsepower requirements. They are CNC-machined for an infallible fit and they make porting as straightforward as possible. Choose quality materials. Choose attention to detail. Choose innovation. Choose Schoenfeld header flange adapters.

Not Yet Reviewed

$76.99

Advance Adapters Jeep Conversion Headers

Advance Adapters' Jeep conversion headers are designed for a perfect fit when used in conjunction with their motor mounts. Having been in the conversion business since 1971, Advance Adapters has the know-how and experience to provide you with header fitment that satisfies the pickiest Jeep owners. These headers feature 3/8 in. thick flanges and primary tubes constructed with 16-gauge tubing—and 2 1/2 in., 3-bolt collector rings. You can choose a commercial chrome finish or a non-plated version that's ready for your painting or custom coating. The headers are available in various options, such as style, finish, and tube diameter. Order the model designed for your vehicle —then show off your new motor with throaty Advance Adapters Jeep conversion headers.

4.6 out of 5 stars ( 10 )

$325.60

Summit Racing™ Header Adapter Plates

Summit Racing™ header adapter plates for Chevrolet make it easier to increase header size when you are using stock or aftermarket cylinder heads. They are precision CNC-machined from 5/8 in. thick billet aluminum with threaded inserts and modest port openings to make port matching easy. Increase the capability of your engine with the help of our Summit™ header adapter plates.

4.0 out of 5 stars ( 1 )

$159.99

Schumacher Creative Services Big Block Tri-Y Header Collector Adapters

Schumacher Creative Services' Big Block Tri-Y header collector adapters fit their Big Block Tri-Y passenger car headers. These pairs of bare steel adapters include gaskets and hardware.

Not Yet Reviewed

$85.00

Kooks Headers Collector Flanges

Kooks Headers collector flanges are designed to adapt your collector extensions or reducers to most popular exhaust tubing diameters. They have a 3-bolt flange and are available in either steel or stainless steel. Kooks collector flanges are sure to be the perfect fit for your next header build project.

Not Yet Reviewed

$35.43

Hedman Ball and Socket Header Flange Kits

Hedman ball and socket header flange kits permit you to convert your gasket-style or race-style header collector to a gasket-free ball-style. These adapters are made from stainless steel and require no gasket. The kits contain a ball collector, socket exhaust adapter, flanges, bolts, and nuts to complete your install.

3.0 out of 5 stars ( 3 )

$160.99

Hedman Header Reducers

Make adapting headers to your exhaust system easier, with these Hedman header reducers. The reducers include all necessary flanges, gaskets, and hardware and are available in a variety of sizes to suit your needs.

4.69 out of 5 stars ( 223 )

$49.99

Sanderson Headers Blockhugger Headers

You'll have no more blown gaskets, warped flanges, or header exhaust problems with Sanderson blockhugger headers. They feature a patented, leak-free flange design that works! With over 50 years of American-made know-how, Sanderson Headers have one of the tightest engine block fits available. These hand-assembled headers include flanges that are precision laser-cut from 3/8 in. thick steel plate. A weld bead is built up and ground to a uniform thickness that's so precise, all you'll need is a bead of Permatex Ultra Black gasket maker silicone—no gaskets are required! Plus, these headers afford you that extra bit of clearance needed for complex steering setups and narrow frame rails, while still allowing adequate spark plug clearance. The headers are available in a variety of finishes and sizes for fitment on hundreds of applications.

4.34 out of 5 stars ( 320 )

$509.11

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$760.36

On Sale

Mr. Gasket Header Bolts

Installing headers can sometimes be a real pain, due to the tight spaces and the location and shape of the tubes. Mr. Gasket can help make installation a little easier and also help prevent annoying exhaust leaks from under-tightened header bolts. They have both the socket-head and hex-head styles of header bolts available. Hex types are heat-treated Grade 5 steel and have smaller-than-standard heads to ease access in tight spaces. Socket-head bolts are made from stronger Grade 8 steel for added ruggedness and they're great for those really difficult-to-reach spots. Both styles have a protective black oxide finish.

4.21 out of 5 stars ( 47 )

$26.33

Hooker Blackheart Gen III Hemi Swap Headers

Hooker Blackheart Gen III Hemi swap headers are one part of a fully engineered swap system that provides maximum component clearances, ideal drivetrain geometry and clearance for an aftermarket exhaust system. These high-quality long tube Tri-Y swap headers are made from 304 stainless steel and feature 3/8 in. thick flanges, 18-gauge with 1 7/8 in. primary tubes, and 3.00 in. collectors. These swap headers provide clearance to the brake booster, steering shaft, starter motor (both left and right side mounted starters), and provide clearance for several automatic and manual transmission options. This highly engineered swap system eliminates the installation guesswork, and compatibility uncertainty that is common with universal swap parts.

3.0 out of 5 stars ( 2 )

$399.95

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$599.95

Hedman Hot Rodz Engine Swap Headers

Hot rodding has always been about taking two or more parts that were never designed to work together and make then work together seamlessly. It is a never-ending effort to shove as much horsepower and torque under a vehicle's hood as possible. Unfortunately, any project can come to a screeching halt when it comes to bolting up a set of headers. Hedman Hot Rodz engine swap headers are specifically designed for non-factory engine and vehicle model combinations. Available in mild steel or stainless with 16-gauge header tubes uncoated and coated. The HTC silver and Black Maxx ceramic-metallic coatings offer superior heat insulation and anti-corrosion properties to protect your "Hedder" investment and retain more heat inside the header tubes for increased exhaust velocity and improved scavenging.

4.01 out of 5 stars ( 71 )

$372.99

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$396.99

Doug's Headers

Doug's Headers has long been recognized of as one of the premiere exhaust header manufacturers in the performance industry. Since1958, they have been producing high-quality, hand-built, mandrel-bent exhaust headers. Each and every header is tuned with the proper tube size and length to efficiently remove all of the exhaust from each cylinder, reducing pumping losses, and resulting in dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles that they are intended to fit and are re-checked numerous times during the design and manufacturing process. Their designs include mid-length headers, Tri-Y headers, and long tube headers, plus manifold replacement headers. Their headers come with all the necessary mounting hardware, collector reducers or connector pipes, premium extra-thick gaskets, and detailed installation instruction sheets. The gaskets are rated up to 1100 degrees F, pressures to 3700 psig (255 bar), and are designed for an exact port match with their headers. Doug's Headers offer a choice of finishes: * Metallic Ceramic Thermal Barrier Coating (MCTBC), which is polished with a vibratory finishing process that not only produces a high-luster aluminum appearance, but also compresses and activates the coating, which increases the surface hardness. The finish is 60 percent more corrosion resistant than an unpolished surface, easy to maintain, and will last for years under normal operation conditions. MCTBC also protects and extends the life of headers by creating a thermal barrier that significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. * Hi-Temp black coating is an affordably priced alternative to their MCTBC. This finish provides good corrosion and heat protection when compared to many of the "cheaper" header finishes being applied by our competitors. * Raw steel is available for individual customizing Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

4.24 out of 5 stars ( 726 )

$808.75

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$1,039.35

Hedman Replacement Part Kits

Hedman replacement part kits are designed to replace worn components that originally came with your Hedman headers. The kits use top quality components for a perfect fit.

3.5 out of 5 stars ( 4 )

$35.99

Summit Racing™ Block Hugger Headers

These Summit Racing™ block hugger headers will help you to save space and give you the performance that you want. They feature clean welds and precision flanges for accurate and tight seals. The headers come with bolts, gaskets, and reducers. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

4.41 out of 5 stars ( 172 )

$309.99

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$429.99

Scott Drake Headers

Scott Drake headers are offered in a variety of sizes, materials, and finishes to enhance your vehicle's performance and style. Their selection is manufactured with thick precision-cut flanges and includes quality gaskets for leak-free sealing. Upgrade your classic with a set of Scott Drake headers.

3.59 out of 5 stars ( 80 )

$357.95