Availability
Summit Racing™ offers header bolts for a variety of engine applications, from 1955 and up. These stainless steel fasteners have small 3/8 in. hex heads for use with a box end wrench and a 9/16 in. head flange that eliminates the need for washers. For rebuild, restoration, or swap, replacement bolts from Summit Racing™ will properly secure your header.
( 14 )
$12.99
Walker exhaust manifold hardware kits include a variety of components and are designed to work with Walker aftermarket parts on hundreds of vehicles dating as far back as the mid-70s. The pieces are manufactured from durable materials to ensure tight, leak-free connections. Beneath your chassis, Walker heavy-duty hardware helps to provide years of trouble-free performance.
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$11.99
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$13.99
Dorman exhaust manifold mounting hardware is designed to replace broken, stripped, or corroded stock fasteners. The studs, bolts, and nuts are manufactured from quality materials and offered in a variety of finishes. Dozens of options are available; choose the lengths and thread sizes needed for your specific vehicle application. Pieces are sold individually, in pairs, or larger quantity sets. A secure exhaust manifold begins with Dorman mounting hardware.
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$10.99
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$18.99
AP Exhaust provides a comprehensive offering of exhaust accessories, including manifold shoulder bolt and spring kits that can be used as time-saving solutions for manifold repair. Each kit is designed to be a direct replacement for rusted or damaged exhaust bolts and springs on specific year/make/model applications, thus ensuring an exact fit every time.
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$15.99
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$16.99
Mopar Replacement exhaust manifold hardware offers high-quality, along with an original equipment fit and function, to keep your favorite Chrysler, Dodge, or Jeep rolling down any road you choose to travel. These pieces of hardware are made from quality materials to provide the best fastening, along with peace of mind. Choose genuine Mopar Replacement exhaust manifold hardware for a hassle-free install and the performance you expect.
Not Yet Reviewed
$12.99
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$20.99
Service your air/fuel system with HardDrive intake manifold mounting flanges. These handy accessories are available as OEM replacements or for oversize EFI throttle bodies. They're offered for fitment on a wide range of models from the '80s, '90s, and 2000s. For the best performance, secure your intake manifold with quality parts from HardDrive.
Not Yet Reviewed
$19.76
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$22.46
Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman exhaust flange hardware kits are made of steel with a black finish and include a shoulder bolt, conical spring, lever nut, and locknut. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
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$11.99
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$15.99
On certain Ford trucks and vans, the original equipment studs connecting the catalytic converter to the exhaust manifold flange can typically rust and break, and removal can be difficult, but Dorman has an OE FIX. Their exhaust flange repair kits offer a cost-effective, faster, and much simpler way to securely reconnect the converter and flange using ordinary hand tools, and without drilling, heating, or welding. Dorman exhaust manifold flange repair kits contain a pair of sturdy stainless steel brackets designed to fit over the broken stud sections on the manifold flange, and feature an integrated threaded stud that slides through the catalytic converter mounting holes. Just push the threaded end of each bracket through the catalytic converter mounting holes, place the contoured side of each bracket against the exhaust flange and around the headless broken studs of the exhaust flange, and secure the connection with the included stainless steel nuts. Make flange repairs without the high cost and labor of replacing the complete pipe. Select a Dorman kit for your OE FIX.
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$19.99
Sierra Marine offers a large selection of products including exhaust riser mounting kits for use with exhaust manifold risers. All Sierra products meet or exceed the original equipment requirements and are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. Order the riser mounting kit for your application needs.
Not Yet Reviewed
$16.99
FMF Racing offers O-ring rebuild kits for a variety of off-road motorcycles, including many KTM, Husqvarna, and Gas Gas models from the early 2000s and up. The stock replacements are made from Viton© rubber according to factory specs, ensuring proper fit and long-lasting performance.
Not Yet Reviewed
$11.69
Cummins by Mopar offers exhaust manifold bolts for hundreds of diesel applications from 1990 and up. These OE replacements are machined from premium materials and offer the fit and function of the original. Many Dodge and Ram trucks require specific fasteners to ensure factory performance. Order the genuine Mopar replacement hardware recommended for your vehicle.
Not Yet Reviewed
$16.99
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$20.99
Dorman exhaust manifold heat shields allow you to replace a loose or missing exhaust manifold heat shield without replacing the manifold itself. Dorman's direct replacement heat shields are dimensionally verified to match the original and undergone material testing to ensure a reliable service life. Order the exhaust manifold heat shield suited to fit your needs.
Not Yet Reviewed
$15.99
Clearance
From the manifold to the headpipe, OER has you connected with their exhaust tube extensions. These exhaust manifold to headpipe tube extensions are made from aluminized steel and slip neatly between your exhaust manifold and your main headpipe. And OER extensions support the exhaust pipe packing gasket. Available for your small or big block, these tube extensions offer an original fit for a no-hassle install. OER keeps you hooked up under your hood with their exhaust manifold to headpipe tube extensions.
Not Yet Reviewed
$20.99
$10.50
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$21.99
Mopar Replacement exhaust manifold heat shields offer high-quality, along with an original equipment fit and function, to keep your favorite Chrysler, Dodge, or Jeep rolling down any road you choose to travel. Made from OE-quality materials, these exhaust manifold heat shields provide the best fastening for peace of mind, along with a hassle-free install to deliver the performance you expect. Select the model designed for your application.
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$13.99
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$17.99
Heatshield Products exhaust heat shield thermal springs can be used to hold your turbo heat shield or manifold shield in place. Constructed of 302 stainless steel they are rugged, able to handle high heat, and are high-strength! All you need are needle nose pliers to stretch the spring onto the lacing hook.
Not Yet Reviewed
$12.99
These Jones Exhaust Systems flex tubes are designed to minimize cracked manifolds or headers. They feature a T304 stainless steel 2-ply bellow flexible joint with corrugated inner tubing that is encased in a T304 braided cover. The flex joint pipes are available in different inlet diameters for any exhaust combination that you need.
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$15.99
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$21.99
Instant Rebate
Vibrant Performance standard flex couplings help your exhaust system withstand the stress of your high performance engine. Best suited for naturally aspirated applications, Vibrant standard flex couplings are engineered to isolate vibrations and designed to reduce the premature cracking of your manifolds and downpipes. Complete T304 stainless steel construction offers long life and the couplings are available with or without inner braid liner, in diameters and lengths to fit your project. The inner braid liner provides laminar flow, protects bellows from premature failure, and helps to eliminate exhaust "whistle." Add vibration control to your exhaust with Vibrant Performance standard flex couplings.
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$17.09
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$23.74
These Summit Racing™ flex joint pipes are designed to minimize cracked manifolds or headers. They feature a T304 stainless steel flexible joint with corrugated inner tubing under a layer of T304 braided cover. The flex joint pipes are available in different inlet diameters for any exhaust combination you need.
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$21.99
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$24.99
On Sale
DEI has taken premier Titanium LR technology and transformed it into the best protection sleeves on the market. DEI Titanium Protect-A- Sleeves are capable of withstanding temperatures up to 1,800 degrees F direct heat and 2,500 degrees F radiant, shielding your wires, lines, and cables from damage. The sleeves are available in 4 ft. lengths. The 1/2 in. inside diameter will fit larger spark plug wires to protect them from hot exhaust manifolds and headers.
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$15.99
$14.39
Whether you're driving a tractor, a truck with stacks, or some type of heavy equipment, a downpour of water into the engine exhaust manifold is not good. AP Exhaust pipe rain caps keep your stacks covered, except when fumes are escaping. These steel caps are available with either a chrome or silver powdercoated finish. Install yours today!
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$12.99
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$19.99
Instant Rebate
Vibrant Performance Schedule 10 exhaust pipes are ideal for fabrication of a long-lasting exhaust. These T304 stainless steel pipes will look good and perform well in your application with lasting results. They have chamfered ends to allow for easy butt welding and are available in long and tight radius 90 degree elbows, 45 degree long radius elbows, T-pipes, and 12 in. long straight sections. Construct your turbo exhaust manifolds and downpipes to last from Vibrant Performance T304 stainless steel Schedule 10 pipes.
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$10.44
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$19.48
On Sale
Design Engineering Protect-A-Boots keep your plug wire boots and wires safe from header and exhaust manifold heat, lowering the risk of backfiring and engine damage. Guaranteed up to 1,200 degrees F, they fit most straight or 90-degree boots.
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$17.99
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$18.99
$16.19
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$17.09
These Walker exhaust flange bolts are designed to attach the front pipe of your exhaust to the factory exhaust manifold. They are manufactured from quality material and can be installed quickly with no modifications.
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$11.99
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$18.99
Summit Bucks
Fel-Pro exhaust flange bolt and spring kits securely attach your manifold to the exhaust system. These economical kits include direct-fit steel spring bolts, nuts, and springs to replace rusted or damaged originals. They're available for hundreds of vehicle and engine applications.
Not Yet Reviewed
$11.99
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$12.99
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