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Earl's Performance HBS-003ERL Engine Cylinder Head Bolt

Name: Earl's Performance HBS-003ERL Engine Cylinder Head Bolt
Brand: Earl's
SKU: 325394310
Price: 130.95 USD
Availability: InStock

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Key item features

Robust Material: Constructed from chromemoly alloy steel, these head bolts boast a 170,000 PSI yield strength, offering approximately 15% greater strength than Grade 8 fasteners.
Enhanced Clearance: Featuring a reduced wrenching size, available in 12-point or hex head styles, to provide extra socket clearance, particularly useful for re-torquing heads around rocker arms.
Complete Set: Sold in complete engine sets, each package includes premium head bolts, thick chromemoly washers, and anti-seize lubricant for comprehensive installation.
Reusable Design: These head bolts are reusable, eliminating the need to replace them each time cylinder heads are removed, unlike OEM torque-to-yield style bolts.
Broad Compatibility: Specifically designed for compatibility with 1955-1997 Small Block Chevy engines, ensuring a precise fit and reliable performance.
Protective Finish: Each bolt is finished with a black oxide coating, providing a durable and protective layer.
Included Components: The set contains (16) 7/16-14 x 1.750 in. long bolts, (4) 7/16-14 x 3.06 in. long bolts, (14) 7/16-14 x 3.78 in. long bolts, and (34) 7/16 in. washers.

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Specs

Vehicle model
HBS-003ERL
Vehicle year
1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Vehicle make
Chevrolet
Vehicle fitment type
Specific
Brand
Earl's
Automotive specialty part type
Engine Cylinder Head Bolt

Current price is $130.95

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Columbus, 43215

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About this item

Product details

Compatible with 1955-1997 Small Block Chevy;

Earl's Racing Products head bolts are made from premium quality 170,000 psi chromemoly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads). The wide flanged head provided more support for the extra thick chromemoly washers. These head bolts are reusable and are the ideal way to upgrade the performance of your engine, and eliminate the hassle and cost of replacing OEM style torque-to-yield style bolts each time the cylinder heads are removed. Black oxide finish & sold in complete engine sets. Made in the USA.

Includes:
(16) 7/16-14 x 1.750 in. Long Bolts
(4) 7/16-14 x 3.06 in. Long Bolts
(14) 7/16-14 x 3.78 in. Long Bolts
(34) 7/16 in. Washers
Anti-Seize;

Material - Chromemoly Alloy Steel
Yield Strength - 170,000 PSI
Finish - Black Oxide
Reduced Wrenching Size â€" Provides Extra Socket Clearance
Choose Form 12-Point or Hex Head Styles
Includes Premium Head Bolts, Washers & Anti-Seize Lubricant
Sold In Complete Engine Sets
Reusable - Not Torque-To-Yield

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Vehicle model

HBS-003ERL

Vehicle year

1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997

Vehicle make

Chevrolet

Vehicle fitment type

Specific

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: Cancer and Reproductive Harm - www.P65Warnings.com

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Vehicle fitment type	SpecificEarl's Performance HBS-003ERL Engine Cylinder Head Bolt	SpecificEarl's Performance 980612ERL Engine Circular Plug	SpecificEarl's Performance AT980610ERL Engine Circular Plug	SpecificEarl's Performance AT580606ERL Engine Circular Plug	SpecificEarl's Performance 1125ERL Engine Oil Filter Adapter	SpecificEarl's Performance 251008ERL Brake Hydraulic Line	SpecificEarl's Performance 169101ERL Multi Purpose O-Ring	SpecificEarl's Performance 610006ERL Fuel Hose	SpecificEarl's Performance 1579ERL Engine Oil Filter Remote Mounting Kit	SpecificEarl's Performance 501ERL Engine Oil Pump
Automotive specialty part type	Engine Cylinder Head BoltEarl's Performance HBS-003ERL Engine Cylinder Head Bolt	Flare PlugEarl's Performance 980612ERL Engine Circular Plug	Engine Circular PlugEarl's Performance AT980610ERL Engine Circular Plug	-Earl's Performance AT580606ERL Engine Circular Plug	Engine Oil Filter AdapterEarl's Performance 1125ERL Engine Oil Filter Adapter	Multi-Purpose Check ValveEarl's Performance 251008ERL Brake Hydraulic Line	Multi-Purpose O-RingEarl's Performance 169101ERL Multi Purpose O-Ring	Fuel HoseEarl's Performance 610006ERL Fuel Hose	Oil Filter AdaptersEarl's Performance 1579ERL Engine Oil Filter Remote Mounting Kit	Engine Oil ThermostatsEarl's Performance 501ERL Engine Oil Pump
Material	Chromemoly Alloy SteelEarl's Performance HBS-003ERL Engine Cylinder Head Bolt	AluminumEarl's Performance 980612ERL Engine Circular Plug	AluminumEarl's Performance AT980610ERL Engine Circular Plug	AluminumEarl's Performance AT580606ERL Engine Circular Plug	BilletEarl's Performance 1125ERL Engine Oil Filter Adapter	AluminumEarl's Performance 251008ERL Brake Hydraulic Line	AluminumEarl's Performance 169101ERL Multi Purpose O-Ring	Stainless SteelEarl's Performance 610006ERL Fuel Hose	6061 AluminumEarl's Performance 1579ERL Engine Oil Filter Remote Mounting Kit	Billet AluminumEarl's Performance 501ERL Engine Oil Pump