Availability
End your camshaft timing worries! High-quality ARP cam bolts have increased preload clamping force to ensure positive timing gear register. Their increased material strength overcomes valvetrain harmonics and stress. These cam bolts have a reduced head size that makes installation and removal easier. They are available in 170,000 psi high performance kits and 190,000 psi Pro series kits.
( 276 )
$2.99
—
$9.99
ARP rugged motor mount bolt kits come in your choice of black oxide finished chromoly or corrosion-resistant stainless steel. You may also choose standard hex head or compact 12-point fasteners. Each kit comes complete with flat washers.
( 234 )
$10.99
Because of frictional inconsistencies with oil, moly, and other lubricants, it takes multiple cycles of torquing the bolt, loosening it, and tightening it again to obtain the required preload or stretch. Typically, when a fastener is first tightened, friction is at its highest point and the preload value or stretch is low. As the fastener is cycled numerous times the friction decreases and the preload increases. This phenomenon is called "preload scatter." With ARP Ultra Torque assembly lubricant, a fastener need only be torqued once to get within 5 percent of ideal preload, and it remains consistent through all subsequent cycles (from race-prep machining through final assembly). Moreover, given the inconsistencies of ordinary lubes, it's quite possible for adjacent head bolts or studs to have vastly different preloads. This scatter causes bore distortion, hampers piston ring seal, and leads to poor head gasket sealing. Order the tube or container size needed for your applications.
( 288 )
$1.99
—
$7.99
The best way to ensure that your oil pump will stay in place is to use ARP oil pump stud kits. They come in your choice of black oxide finished 8740 chromoly or stainless steel, and are rated at 170,000 psi tensile strength.
( 118 )
$5.99
—
$6.99
The best way to ensure that your oil pump will stay in place is to bolt it on with ARP oil pump bolt kits. They come in your choice of black oxide finished 8740 chromoly steel or stainless steel, and are rated at 170,000 psi tensile strength.
( 56 )
$7.99
—
$8.99
Hardened ARP Special Purpose washers are parallel-ground from premium chromoly. 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.
( 129 )
$1.50
—
$14.99
ARP durable fuel pump bolts are rated at 170,000 psi, which is a lot stronger than Grade 8 hardware. They come in your choice of black oxide chromoly steel or rustproof stainless steel, and are available in either conventional hex or compact 12-point style heads. All kits come complete with washers.
( 58 )
$5.99
—
$9.99
Now you can use premium-quality ARP chromoly bolts to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromoly fasteners feature a black oxide finish. They're nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. The bolts are available in a wide range of thread sizes, head styles, and other options.
( 420 )
$8.99
—
$10.99
ARP torque converter bolts are manufactured from 8740 chromoly steel and feature 200,000 psi tensile strength. Add a set to your drivetrain, and shearing torque converter bolts are a thing of the past.
( 273 )
$7.99
Simplify the installation of the starter in your race car with these Custom 450 stainless steel starter bolt kits from ARP. They feature smaller diameter heads to make accessibility more convenient. They're rated at 180,000 psi--stronger than OEM--and are specially suited for cars that use rear motor plates.
( 151 )
$8.99
ARP stainless steel bolts are rated at 170,000 psi to provide a substantial extra margin of safety over Grade 8 and other hardware. They're available in hex head or 12-point styles and a variety of lengths and sizes for use on cars, boats, trailers, and more. Stock up on these truly maintenance-free bolts so you'll have them when the need arises. Order the ARP stainless steel bolts designed to fit your application.
( 687 )
$10.99
ARP hex nuts are made from aerospace-quality material. They are available in chromoly 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.
( 81 )
$1.50
—
$11.99
ARP thermostat housing fasteners are designed to properly secure your water neck. They are available in black oxide chromoly steel or polished stainless steel. The fasteners come in your choice of hex head or 12-point and include washers to complete the installation.
( 58 )
$4.99
—
$10.99
ARP crank pulley bolts have a 12-point style head and come in black oxidized chromoly or stainless steel. They are rated at 170,000 psi tensile strength and are guaranteed to provide the reliability required for race and high performance street applications.
( 56 )
$8.99
ARP nuts are made from aerospace-quality material with 12-point style heads. Available in chromoly or stainless steel, they come in many sizes to meet just about all of your needs and are rated at 180,000 psi tensile strength.
( 216 )
$1.99
—
$10.99
ARP High Performance Series rocker arm studs are ideal for ET bracket racing, limited rule oval track competition, or street use. Made from 8740 chromoly steel and are heat-treated to 180,000 psi tensile strength, they are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, they are more resistant to flex and will provide a more positive seating. These rocker arm studs are designed to be used with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).
( 271 )
$8.99
—
$18.99
These all-metal, self-locking nuts from ARP are ideal for use practically everywhere. They are available in 6-point Jet-nuts or 12-point K-nuts. They are offset, lightweight, temperature-resistant, positive-locking, and reusable. Once they're installed, their elastic deformation creates a friction hold that will not vibrate loose.
( 5 )
$1.99
—
$5.99
ARP quality general purpose washers have an oversized I.D. to clear most under-bolt head radii. They're available in your choice of black oxide or rust-resistant stainless steel for 1/4, 5/16, 3/8, 7/16, and 1/2 in. shank bolts and studs. Whatever the application, these washers are sure to do the job.
( 6 )
$1.99
—
$9.99
ARP air cleaner studs help you gain more air for your engine by allowing you to put a larger filter in your air filter assembly. They feature top-quality materials for a long life. These kits include the stud and a nut.
( 30 )
$5.99
—
$10.99
ARP distributor stud kits are designed to hold down the distributor and lock the timing in place. They are equipped with special vibration-resistant J-form threads, in black-oxide finished chromoly or rustproofed stainless steel. The studs feature a bullet head nose to help guide the nut into place.
( 23 )
$4.99
—
$10.99
ARP offers these premium-quality weld-in bungs for a variety of uses. They're CNC-machined from 6061 solid aluminum billet or 1018 mild steel and are great for oil or fuel tanks, radiators, valve covers, manifolds, and rear axle housings. These bungs are available in your choice of sizes to suit your needs.
( 29 )
$9.99
Give your socket more clearance with these quality 12-point nuts from ARP. They are made from the finest aerospace material. They are black oxide finished and come with a 12-point style head, giving your socket more clearance in those tight places. And think ahead; be sure to have plenty of these durable 12-point nuts on hand, in case the need arises.
( 4 )
$3.99
—
$6.99
ARP nuts are made from quality stainless steel material with a self-locking nylon insert. They come available in many sizes to meet just about all of your needs.
( 6 )
$3.99
—
$6.99
ARP valve cover bolt kits are offered in a choice of chromoly steel with a black oxide finish or corrosion-proof polished stainless steel. You also have a choice between hex head and easy-access 12-point designs. The heads feature a wide base for better load distribution and sealing.
( 264 )
$9.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
