ARP

Head stud kit for the 6.0L Ford by ARP

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP's Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The ends of the studs are broached to facilitate easy installation. This feature also enables the cylinder head to be removed in tight quarters. Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers. They are black oxide finished for extra durability.

Headstud kit for the 94-02 7.3L PowerStroke Diesel.

Tough enough for NASCAR.
ARP cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion, and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings.

To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP's Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The ends of the studs are broached to facilitate easy installation. This feature also enables the cylinder head to be removed in tight quarters. Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers. They are black oxide finished for extra durability.

ARP uses premium grade materials that are far superior to '' aircraft '' quality. Each fastener is precisely heat treated and then is centerless ground to make it as close to perfectly concentric as possible.

Head Studs Key Features:

ARP1001403 -ARP Header Stud Kit- Chevy Big Block - 3/8"X 1.670"- Black Oxide- 12 Point Nuts-Qty.-16

ARP header studs have a 170,000 p.s.i. tensile strength rating.

ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12 point nuts. The stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application. What's more, the compact 12 point nut lets you easily slip on a socket close to the pipe. Each ARP stud or bolt kit includes the specific number of parts for your application, plus premium quality washers and hex or 12 point nuts as required. Studs are manufactured with a unique starter nose that helps prevent cross threading. Studs and bolts come either black oxide chrome-moly or stainless 300. Both are nominally rated at 170,000 p.s.i. tensile strength; Substantially stronger than grade 8 hardware. Specially drilled "NASCAR" models are available for those who wish to safety wire thier header bolts to prevent loosening

Connecting Rod Bolts, High Performance Series, 8740 Chromemoly Steel, 200,000 PSI, Chevy, 400, V8, Set of 16

No better fasteners anywhere--guaranteed.
These ARP High Performance series connecting rod bolts are made from seamless and defect-free 8740 chromemoly steel. All ARP rod bolts are heat-treated before grinding and thread rolling, and have a large underhead radius for greater strength. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. They're used in applications ranging from stock replacement to Circle Track, marine, and drag racing engines.

Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromemoly Steel, 200,000 PSI, Chevy, 400, V8, Set of 16

High-performance waves.
If you don't need the ultra-high strength of ARP's Pro series Wave Loc bolts, you'll like the High Performance series. Made from tough 8740 chromemoly steel (rated at 190,000 psi), these bolts have the Wave Loc symmetrical wave design that eliminates sharp notches and guarantees cap alignment. Nuts and lube are included.

Bolts, Intake Manifold, Chromemoly, Black Oxide, Hex Head, Ford, 221-302/351W, Kit, 5/16-18, 3/8" Socket.

Keep your intake in place and prevent leaks.
ARP's rugged, black-oxide coated chromemoly 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.

Cylinder Head Studs, Hex Head, Ford, 351, Kit, Fits Windsor heads, and Edelbrock heads.

Tough enough for NASCAR.
ARP cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion, and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings.

Main Bolts, 2-Bolt Main, Chevy, Big Block, Kit. 396, 402, 427, 454.

ARP high performance main-cap bolts.
ARP main bolt kits are priced low, but their quality is extremely high. These high performance bolts are rated at a hefty 180,000 psi tensile strength, and they have a wide-area flange to provide even load distribution during torquing. That's a combination that will get the job done for you.

Main Studs, 2-Bolt Main, Ford, 351W, Kit

Leading engine builders rely on these main studs.
These ARP main studs are made from 8740 chromemoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.

Flexplate Bolts, Pro Series, 1/20 x 20 RH, .500 in. Length, Pontiac, Set of 6

Professional-grade bolts.
These premium-grade Pro series flexplate bolts from ARP are far superior to OEM hardware. These bolts are forged from aerospace alloy and heat-treated prior to thread rolling and machining. They feature an exclusive, flat 12-point head design and a larger-than-stock shank diameter for increased strength and improved register.

Washers, Chromemoly, Black Oxide, .438 in. I.D., .813 in. O.D., .120 in. Thick, Set of 10

A true high performance washer
These hardened ARP Special Purpose washers are parallel-ground from premium chromemoly. They are available in a variety of sizes and thicknesses for use on virtually any application. Special connecting rod washers are available, as are some of the popular metric sizes. Build up your supply, so you don't get caught short when the need arises.

Wheel Studs, Press-In, 1/2-20 in. Right Hand Thread, Set of 5.

Fits Speedway Engineering and Pro 4 disc-type applications.

0.568" Knurl, 2.970" Under-Head, 0.710 Knurl Length.

Tough enough for competition.
These extra-long ARP wheel studs are designed for today's thick-centered, high-performance and racing wheels. These chromemoly steel studs are heat-treated and have a 190,000 psi tensile strength rating.

Header Fasteners, Studs, External 12-Point, Custom 450, Black Oxide, Chevy, Small Block, Set of 12

Keep your headers in place!
ARP manufactures a variety of header stud kits to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired application, plus premium-quality washers and either hex or 12-point nuts. Universal kits are also available.

Picture may not match exact part.

Bolts, Intake Manifold, Chromemoly, Black Oxide, 12-Point Head, Chevy, Small Block, Vortec, Kit. Fits most aftermarket aluminum manifolds.

Keep your intake in place and prevent leaks.
ARP's rugged, black-oxide coated chromemoly 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.

Harmonic Balancer Bolt, Chromemoly, Black Oxide, Square Drive, Chevy, Small Block, Each.

Small block Chevy:

5.7 / 350,

5.0 / 305,

6.6 / 400,

5.0 / 307,

4.3 / 262,

5.0 / 302,

4.3L / 265,

4.4 / 267,

4.6 / 283,

5.4 / 327

One tough bolt.
As the crankshaft flexes, the damper absorbs incredible amounts of energy. These damper bolt kits from ARP will ensure that your balancer is locked into position. They feature a 1/4 in. thick wide-area washer and an extra tall 12-point head that accepts a deep socket to eliminate the fear of stripping the head.

Cylinder Head Bolts, High Performance, Hex Head, Chevy, 409, Kit

Head bolt kits made tough in the USA.
These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi--15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

Main Studs, 4-Bolt Main, Chevy, Big Block, Kit

Leading engine builders rely on these main studs.
These ARP main studs are made from 8740 chromemoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.

Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromemoly Steel, Chevy, 454, V8, Set of 16

No better fasteners anywhere--guaranteed.
These ARP High Performance series connecting rod bolts are made from seamless and defect-free 8740 chromemoly steel. All ARP rod bolts are heat-treated before grinding and thread rolling, and have a large underhead radius for greater strength. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. They're used in applications ranging from stock replacement to Circle Track, marine, and drag racing engines.

Connecting Rod Bolts, High Performance, 8740 Chromemoly Steel, Mopar, 318/340/360, Set of 16

No better fasteners anywhere--guaranteed.
These ARP High Performance series connecting rod bolts are made from seamless and defect-free 8740 chromemoly steel. All ARP rod bolts are heat-treated before grinding and thread rolling, and have a large underhead radius for greater strength. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. They're used in applications ranging from stock replacement to Circle Track, marine, and drag racing engines.

Timing Cover and Aluminum Water Pump Bolts, Chromemoly, Black Oxide, Hex Head, Ford, Small Block, Kit Fits 5.0 and 4.7L Fords.

Hold your timing cover in place.
Securing your timing cover is easier than ever with ARP's timing cover bolt kits. You can choose between polished stainless steel and chromemoly black oxide finishes. They're also available in your choice of standard hex or compact 12-point style heads. Washers are included.

Cylinder Head Bolts, High Performance, Hex Head, Ford, 351W, Kit

Head bolt kits made tough in the USA.
These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi--15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

Cylinder Head Bolts, High Performance, Hex Head, Ford, 351C/400M, Kit

Head bolt kits made tough in the USA.
These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi--15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

Cylinder Head Bolts, High Performance, Hex Head, Ford, 390-428, FE Series, Kit

Head bolt kits made tough in the USA.
These ARP High Performance series head bolt kits are tough! They are rated at 170,000 psi--15 percent stronger than Grade 8 fasteners. They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

Connecting Rod Bolts, High Performance, 8740 Chromemoly Steel, Pontiac, 326/389/400/455, Set of 16

No better fasteners anywhere--guaranteed.
These ARP High Performance series connecting rod bolts are made from seamless and defect-free 8740 chromemoly steel. All ARP rod bolts are heat-treated before grinding and thread rolling, and have a large underhead radius for greater strength. Guaranteed to pass magnetic inspection testing, these bolts are nearly five times stronger than OEM bolts. They're used in applications ranging from stock replacement to Circle Track, marine, and drag racing engines.

Valve Cover Studs, Black Oxide 12-Point, Cast Aluminum Covers, Set 14. 1/4-20, 1.500" Long

Minimize valve cover deflection.
These ARP valve cover stud kits will not only assist you with positioning your gaskets, but they will also minimize valve cover deflection, reducing the chance of oil seepage. The kits include studs, nuts, and washers.

Nuts, Hex Head, Custom 450, Black Oxide, 3/8 in.-24 RH Thread, Set of 10

Quality nuts to meet your needs.
These ARP nuts are made from aerospace-quality material. They are available in chromemoly or stainless steel, with hex-style heads. They come in many sizes to meet just about all of your needs, and are rated at 180,000 psi tensile strength.