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ARP rugged, black-oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading. These bolts are available with either hex or 12-point heads, and washers are included.
( 394 )
$21.99
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$51.99
ARP stainless steel intake manifold bolts are 15 percent stronger than Grade 8 steel bolts and have a wide-area flange for better load distribution. They also have precision-rolled threads, which prevent galling and promote more consistent torque loading. These bolts are both corrosion and heat-resistant and come highly polished. Bolts are available in both hex head and 12-point types, and washers are included.
( 259 )
$27.99
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$50.99
Seal up your engine while looking good with one of these ICT Billet LS lifter valley covers. They are designed to fit (Non-DoD) engines and are milled from a solid block of aerospace-quality billet aluminum. The covers offer outstanding block rigidity, while the precision-machined underside provides an excellent seal using the existing factory O-ring. Their wide chamfered edges ensure adequate intake manifold runner clearance and they include the necessary flush mount, Allen head stainless steel mounting hardware.
( 71 )
$49.99
Edelbrock intake manifold bolts are specifically designed to work with their manifolds, including the Performer, Performer RPM, and Torker series. They feature reduced hex heads for easy wrench access, an attractive cadmium finish for corrosion resistance, and hardened washers. All bolts and washers needed for manifold installation are included in these kits.
( 226 )
$23.95
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$61.95
Dress up your existing intake manifold or ease installation of a new manifold with Summit Racing™ intake manifold bolts. They're made from rugged steel and plated for corrosion resistance, perfect for your next project.
( 46 )
$20.99
Trick Flow® StreetBurner® and Track Heat® intake manifold hardware kits include all of the hardware originally packaged with a Trick Flow® manifold. Kits include: * Four 5/16-24 in. nuts * Four 5/16-24 in. x 1 3/4 in. studs * Three 3/8 in. NPT pipe plugs * Two 1/4 in. NPT x 1/4 in. hose barb fittings * Two 1/4 in. vacuum caps * Two 5/16-18 in. x 6 in. bolts * One 1/4 in. NPT x 3/8 in. hose barb fitting * One 3/8 in. vacuum cap * One 1/4 in. heater hose spacer * One 7 in. fuel line protective sleeve
( 2 )
$50.99
Affix your intake manifold with ICT Billet bolt kits. These strong steel fasteners hold your manifold in place securely, so it may perform to your expectations. Secure your intake manifold for leak-free performance with a set of ICT Billet bolts.
( 23 )
$21.99
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$29.99
Summit Racing™ Extreme Duty intake manifold bolts are engineered to withstand the stress and abuses that high-horsepower engines endure. These fastener kits come with bolts and washers to ensure maximum performance and reliability. Order the hardware recommended for your year/make and engine application. Additional details: * Tensile strengths above 170,000 psi * High-strength chromoly steel utilized for all products * Precision manufacturing processes ensure consistent product performance * Threads are rolled after heat treatment for high strength * Tensile and yield strength tested after thread rolling * Uniformly applied black oxide or nickel plated surface finish * Reduced size 12 point heads create extra room for installation
( 1 )
$29.99
ARP's intake valley cover bolt kits are the perfect fit for your next build. They are precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading. These bolts are available with either hex or 12-point heads and in either polished stainless or with a black oxide coating. Don't waste time trying to reuse old bolts--grab ARP intake valley cover bolt kits.
( 8 )
$23.99
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$43.99
These Trick Flow® R-Series and 351W intake manifold hardware kits include all of the hardware originally packaged with Trick Flow® manifolds. Includes: * Five 5/16-24 in. nuts * Five 5/16-24 in. x 1 3/4 in. studs * Two 3/8 in. NPT pipe plugs * Two 1/4 in. NPT x 1/4 in. hose barb fittings * Two 1/4 in. vacuum caps * One 5/16-18 in. x 6 1/2 in. bolt * One 1/4 in. NPT x 3/8 in. hose barb fitting * One 3/8 in. vacuum cap * One 1/4 in. heater hose spacer * One 7 in. fuel line protective sleeve
( 2 )
$57.99
Holley Sniper intake O-ring and hardware kits are designed to meet OEM standards and accommodate the installation of specific applications. Your kit may include O-ring gaskets, bolts for the intake manifold, and fuel rail brackets.
Not Yet Reviewed
$42.08
These Fel-Pro intake manifold bolts are constructed from high-quality steel to strict tolerances. Fel-Pro has your fastening needs covered.
( 13 )
$29.99
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$39.99
Upgrade your GM LS engine with a set of Mr. Gasket valley cover bolt sets. The stainless steel fasteners look great and come with small diameter stainless AN washers, ideal for replacing missing or worn OEM fasteners. They feature a small diameter button head, giving you the extra clearance you need.
( 3 )
$41.70
ICT Billet LS valley pan cover flange bolts are full sets of valley cover to engine block bolts for LS Series engines. These custom-made bolts are Grade 10.9 clear zinc coated steel with JIS-style heads. ICT M8s have a torque specification of 18 lbs.-ft. Finish off your LS valley pan cover installation with flange bolts from ICT Billet.
Not Yet Reviewed
$25.99
These Grade 5 hex head and socket head intake manifold bolts are bright zinc plated for protection and appearance. Kits include hardened flat washers for uniform torque and to prevent galling on aluminum intake manifolds.
( 14 )
$20.11
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$29.59
Moroso intake manifold bolts are made from tough Grade 8 steel for high strength, and have a clear zinc plated finish that's great for appearance and corrosion resistance. To ease the installation and removal of modern manifolds, with their very limited clearances, these bolts have 12-point heads and come complete with close-tolerance washers. Choose the lengths needed for your small or big block application.
( 19 )
$28.99
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$41.99
Get super performance from Mr. Gasket! These Grade 5 hex head bolts are black coated plated for protection and appearance. They feature a generous underhead radius for added strength, and hardened flat washers provide uniform torque and prevent galling on aluminum manifolds.
( 4 )
$49.95
Edelbrock exhaust crossover plugs are designed mainly for use in marine or off-road applications. They are made of cast iron and install into the exhaust crossover without any modifications.
( 14 )
$23.95
Standard Motor Products EGR valve control solenoids are just what you need to replace your worn-out factory units. They are made to meet or exceed OEM specifications and are available for a variety of applications.
( 5 )
$28.99
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$47.99
BTR intake manifolds include the hardware, seals, and gaskets. They also conveniently offer these items separately in their BTR intake manifold hardware and installation kits. For the proper, hassle-free re-installation of your Brian Tooley intake manifold choose only BTR hardware kits for the fit and performance matching that of the originals. Choose the kit designed for your manifold.
Not Yet Reviewed
$24.99
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$34.99
These Trick Flow® stainless steel intake manifold bolt kits are 15 percent stronger than Grade 8 steel bolts and have a wide-area flange for better load distribution. They also have precision-rolled threads, which prevent galling and promote more consistent torque loading. Trick Flow® stainless steel intake manifold bolt kits are both corrosion and heat-resistant and come highly polished.
( 1 )
$41.99
Whether you're doing an intake gasket change or a complete rebuild, Mahle Original intake manifold bolts will get you up and running in no time. With over 100 years of experience under their belt, Mahle's quality is sure to meet or exceed OE standards for fit and function. Mahle Original intake manifold bolts are available for a variety of applications.
( 1 )
$31.99
On Sale
Get connected with Holley EFI Coyote throttle body adapters! These adapter plates have a cast aluminum construction that's more durable for boosted applications, can be welded for modifications, and they are available in your choice of natural or black finishes. Choose the model for your application. Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!
Not Yet Reviewed
$81.19
$44.65
Peterson manifold end rail spacers fill the gap between the manifold and lifter valley end rail when using raised port cylinder heads. These end rail spacers are available in various thickness. Installation hardware is included.
( 1 )
$42.99
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$43.99
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