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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.
( 285 )
$21.99
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$25.99
Summit Racing offers exhaust flanges in a variety of 2- and 3-bolt pattern sizes and shapes. The 3/8 in. thick flanges are available in steel or stainless steel—and are designed to ensure an accurate, leak-proof seal for your exhaust components. Order the model that fits your pipe diameter and other fitment specs.
( 94 )
$28.99
Stainless Works exhaust flanges are manufactured from premium stainless steel to meet the strictest standards of high-quality, as well as provide superior resistance to corrosion. They help to ensure a more accurate, leakproof seal for your exhaust components when used in conjunction with exhaust flange gaskets. These exhaust flanges are available in several bolt styles, diameters, and thicknesses to suit your project needs.
( 5 )
$50.35
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$51.30
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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$57.99
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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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$20.23
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$45.59
Instant Rebate
Vibrant Performance is a world leader in the design and manufacture of stainless flex couplings. Their bellows assemblies are engineered to isolate vibration generated by the engine and relieve stress on your vehicle's exhaust system. Designed to reduce the premature cracking of manifolds and downpipes, they also help to extend the life of other components. Vibrant Performance stainless steel bellows assemblies feature a directional, smooth-flow solid liner and are ideal for use on turbocharger wastegate dump pipes.
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$46.54
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$56.04
Summit Racing™ Turbo Flex Couplers are stainless steel couplers designed to isolate flexing, expansion and engine vibration from your exhaust components. Limiting vibration and expansion will help prevent cracks in your headers, turbo manifolds, downpipes, as well as the rest of the exhaust system. Our couplers are built with an interlock liner that is compatible on boosted applications and can flex in multiple directions.
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$32.99
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$49.99
Instant Rebate
Vibrant Performance has turbo discharge flanges for your custom fabrication projects. Crafted from T304 stainless steel and mild steel, these flanges are precision laser-cut and CNC-machined to ensure a perfect fit on your turbo components. Choose from the Vibrant selection of discharge flanges for turbo manifold fabrications.
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$30.39
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$49.16
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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.
( 11 )
$22.79
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$46.54
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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$20.99
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$34.99
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Vibrant Performance offers a variety of turbo inlet flanges for your custom fabrication projects. Crafted from T304 stainless steel, mild steel, and aluminum, Vibrant flanges are precision laser-cut and CNC-machined to ensure a perfect fit to your turbo components. Choose from their selection of inlet flanges for turbo manifold fabrications.
( 11 )
$27.08
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$55.09
On Sale
Starting your engine and keeping it running smoothly in cold weather is made much easier with Hedman hot air kits. Designed to replace the similar factory units installed on stock manifolds, these kits transmit warm air from the header to the base of the air cleaner. Each kit comes with clamps, a nipple, and flex hose.
( 3 )
$48.99
$44.09
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!
( 5 )
$30.99
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$50.99
Instant Rebate
Vibrant Performance Schedule 10 exhaust tee pipes are ideal for use with turbo manifold and exhaust downpipe fabrications. Made of high-quality T304 stainless steel for long-lasting durability and performance, they feature chambered ends for easy butt welding. If you're working on a custom turbo application, Vibrant Performance Schedule 10 exhaust tee pipes are a must-have.
Not Yet Reviewed
$23.74
Dorman turbocharger fasteners are ideal for fastening new turbos, or older units with bad studs, to the exhaust manifold. They're tested for hardness and corrosion resistance to ensure quality standards.
Not Yet Reviewed
$21.99
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Set your rig up with Dorman turbo up pipes for an upgrade that fits perfectly. Their turbocharger up pipes are direct replacements so your install will be convenient and the performance efficient. Dorman pipes are precision crafted with stainless steel tubular construction to protect against warping or cracking plus they are rigorously inspected and vehicle tested to ensure a trouble-free fit and performance. All include gaskets and may include bolts and nuts as necessary. You don't need a hassle to maintain the power of a leak-free flow; you just need the quality and value of Dorman turbo up pipes.
( 24 )
$65.99
$38.50
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