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Crown Automotive exhaust manifold hardware will allow you to properly clamp the exhaust manifold to the cylinder head. They are designed to replace broken, cracked, or stripped hardware and administer sufficient clamping force, preventing exhaust leaks. Crown hardware is constructed from tough steel to inhibit fatigue.
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Crown Automotive carries a variety of exhaust manifold gaskets to meet your specific sealing requirements. No matter if you're looking for composite, multi-layer steel, paper, or steel core laminate, Crown offers precise fitments to service many Jeep, Chrysler, Dodge, and related vehicles. The exhaust manifolds are precision-cut OE replacements, ensuring a leak-free seal for your application.
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Trail-Gear exhaust manifold stud and nut kits are a must-have for installing new aftermarket headers. These TG kits maintain an even clamping force to keep the header tight against the head, sealing the exhaust gasket properly. If the studs on your truck are old, it's cheaper and easier to replace studs than it is to remove broken ones. Choose Trail-Gear replacement stud and nut kits to do the job properly. They're available for fitment on a variety of make/model and engine applications.
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Crown Automotive intake manifold gaskets and seals secure your intake to your engine. A leaky gasket can allow air to be sucked in—resulting in a vacuum leak, poor engine performance, or coolant seeping into the engine and contaminating the engine oil. These high-quality intake gaskets are manufactured using a variety of materials, such as steel, silicone, paper/cork, and rubber/steel. They are available for specific makes and models. Match your vehicle to the correct intake manifold gasket for a direct fit.
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These intake manifold bushings are included with all Professional Products small block Chevy manifolds (except Vortec models) and permit the use of these manifolds on 1987-95 cylinder heads. Straight and angled versions are available .
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Patriot header flange gaskets are thick, tear-resistant, and cut to match your Patriot header flanges. Constructed from graphite coated steel core laminate, the gaskets are available in a variety of styles. Order the model recommended for your application.
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These Professional Products Power Plus intake manifold gasket sets feature silicone beading around the intake ports and water ports for additional sealing. These sets do not include end rail gaskets. They are designed for use with an RTV-type gasket sealer.
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Hedman header gaskets are made of a special gasket material developed for Hedman. Accept no substitute. Hedman gaskets are available for all header applications. They were made to be exact matches to their headers, ensuring a proper fit and seal. Check with your header installation instructions to get the proper number for your headers.
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Nitrous Outlet swivel manifolds are designed to connect a nitrous gauge, fuel pressure gauge, or any two 1/8 in. NPT accessories in-line. These black anodized aluminum swivel manifolds allow you to easily install them onto fittings without having to spin the whole manifold. They are available with adaptors for -4 AN or -6 AN lines and include one 1/8 in. NPT hex plug. Get connected and stay connected with swivel manifolds from Nitrous Outlet.
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Crown Automotive exhaust manifold donut seals reduce the risk of exhaust leaks. They are manufactured from quality materials to deliver the OE fit and function you need. They are available for a variety of applications. Choose the value of Crown Automotive exhaust manifold donut seals for your vehicle.
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Crankcase vent tubes and elbows are relatively inexpensive items that help maintain the performance of your engine. Crown PCV (positive crankcase ventilation) vent tubes and elbows are offered in several styles for many Jeep, Dodge, and Ram applications. They provide effective removal of blowby gases, keep pressure at safe levels, and work to prevent oil leaks. Ensure your engine operates efficiently with Crown PCV vent tubes and elbows.
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Weiand Automotive takes great pride in their name and products. Now you can show your support by sporting a Weiand Automotive decal on your favorite vehicle.
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Keep your exhaust sealing system efficient with Crown Automotive exhaust pipe flange gaskets. Made from quality materials, these gaskets will create a tight, leak-free seal with an OE fit. Remedy the poor performance of your worn gaskets with new exhaust gaskets from Crown.
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BTR offers Equalizer/Trinity throttle body gaskets for a variety of applications, including many Chevy small block engines from 1997 and up. These replacements are made from factory materials and specs to ensure proper fitment and seal performance. Their primary purpose is to create an airtight seal between the throttle body and the intake manifold, preventing air leaks so that incoming air is properly regulated by the throttle body. This maintains the correct air/fuel mixture for optimal engine performance.
Not Yet Reviewed
$9.99
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On Sale
These Professional Products throttle cable bracket kits are designed for use on 1978 and earlier small block Chevy applications. They provide mounting for the throttle cable, cruise control, and transmission kickdown cables. These Professional Products throttle cable bracket kits will fit on most manifolds and greatly simplify the process of hooking up various cables when changing manifolds. They're available in a polished stainless steel or zinc chromate plated steel finish.
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Crown Automotive carburetor insulator spacers are designed for use on your remanufactured carburetors for the applications specified. Heat rises, and when the vehicle's engine is turned off, the rising heat can easily penetrate the carburetor and cause the fuel in the float bowls to expand and eventually boil or percolate. Installing an insulator gasket between the carburetor and the intake manifold will create a barrier between the hot intake and the carburetor. These high-tech black phenolic plastic spacers will withstand those extreme temperatures.
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Aeromotive fuel pressure regulator breathers make ideal replacements (where required) for the vacuum/boost ports found on all Aeromotive bypass regulators. They're machined from quality materials and feature male threads. A sintered brass filter allows air to move into and out of the regulator cap as needed while preventing dirt and debris from entering. Aeromotive fuel pressure regulator breathers work perfectly for any application that does not require fuel pressure to be influenced by manifold pressure.
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Nitrous Outlet nozzle adapter fittings feature a 2-piece locking design to prevent the nozzle from working loose and allowing the nozzle adapter to fall into the intake manifold or tube. Precision-made, they are available to fit either 1/16 in. NPT or 1/8 in. NPT nozzles and will work with any brand of nitrous nozzle. The fittings are black anodized aluminum for less weight and long-lasting good looks.
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Racing Automotive Group water outlet restrictor kits allow you to limit the coolant flow leaving the engine in order to control the amount of heat absorbed by the coolant itself. Limit the flow with these three round aluminum plates with 5/8 in., 3/4 in., and 1 in. I.D. holes. Just mount the appropriate plate under the water outlet on the intake manifold for a simple temperature control solution. Restrictor kits are available for a wide range of year/make and engine applications from the 1950s and up.
Not Yet Reviewed
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Patriot exhaust grommets help to eliminate vibration on almost any muffler or manifold installation job. These durable rubber "buffers" are sold individually and are available in male and female fittings. Most drivers know how annoying a rattle beneath your car can be. Small insulators will make a peaceful difference positioned between your exhaust pipes and chassis frame. Replace worn or missing grommets with quality upgrades from Patriot Exhaust!
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When replacing your carburetor, make sure to install new studs for a good seal to the manifold. These carburetor stud kits offered by Racing Group Automotive include four studs, four washers, and four nuts for the install.
Not Yet Reviewed
$9.99
$8.99
On Sale
Nitrous Outlet annular nozzle bungs are designed to be welded into your intake manifold to install nitrous nozzles. They are machined from 6061 aluminum and pre-tapped on one end with 1/16 in. NPT threads. Your intake must be machined to accept Nitrous Outlet annular nozzle bungs.
Not Yet Reviewed
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On Sale
Valco Epoxi-Putty is a two part epoxy that is a kneadable product that mixes like putty, bonds like epoxy, and hardens like steel. It is extremely tough and durable and adheres to a wide range of metals as well as PVC, plastic, ceramic, fiberglass, glass, and wood. Valco Epoxi-Putty sets up under water, is impervious to chemicals, and can be used on highly porous surfaces. After one hour, it can be drilled, tapped, filed, and machined. Cured Epoxi-Putty can withstand temperatures up to 500 degrees F. This Epoxi-Putty by Valco makes an excellent choice for making permanent repairs to engine blocks, mirror mounts, manifolds, plastic grills, fiberglass boats, gas tanks, exhaust systems, radiators, mufflers, motors, jewelry, batteries, furniture, model building, gaskets, appliances, plumbing, fixtures, stripped screw holes, tractors and more.
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Holley continues to dominate the performance world with their products, including Holley carburetors, intake manifolds, fuel pumps, and even engine dress-up kits. But, that's only part of the story. They also offer replacement hardware, such as stainless steel Dominator EFI replacement bolts. If you have worn or missing original hardware Holley has you covered.
Not Yet Reviewed
$2.04
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