We carry a full line of ARP Bolt Kits for everything from Intakes, Valve Covers, Exhaust Manifolds, Carburetor Studs, Cylinder Heads, Oil Pans and more! If there is an ARP product you are looking for, but not in our website, give us a call and we can special order it for you!
Ford 289-302 2 bolt - HP Series Studs
There are many important reasons to use ARP main stud kits, including the elimination
of main cap walk and fretting, as well as protecting the threads in your engine block.
The studs are manufactured in our own factory using the best materials, processes,
designs and engineering. Every ARP main stud kit exceeds the most stringent aerospace
specifications. All kits come complete with hardened parallel-ground washers and
aerospace quality nuts. Some applications have provisions for mounting windage trays and
have specially designed standoff studs with serrated lock nuts to position the windage tray
and lock it securely in place. The studs are manufactured from 8740 chrome moly steel,
heat-treated in-house to 190,000 PSI tensile strength, and precision J-form threads rolled
after heat-treat to create a fastener that has threads 1000% stronger than others. Don't
settle for anything less than the best. Insist on genuine ARP studs . . . you'll find the
name stamped right on the end!
Small Block Chevy 2 bolt w/windage tray - Professional Series Studs
Small Block Chevy 4 bolt w/windage tray - Professional Series Studs
Small Block Chevy w/splayed caps - Professional Series Studs
Small Block Chevy 2 bolt main - HP Series Studs
Small Block Chevy 4 bolt - HP Series Studs
Hex Bolt Kit, Stainless 300, Big Block Chevy
The engineers at ARP spent quite a bit of time developing these highly
effective, unique oil pan studs. They're designed to make it as easy as possible
to install a pan and seal it properly. You'll note that the studs have a
radiused bullet nose that serves to locate the pan rails, then allow the nuts to
be easily installed without the worry of cross-threading. For those who prefer
bolts, ARP's got you covered, too. Both are available in black oxide finished
chrome moly steel or rust-proof stainless steel. Also, take your pick from
conventional hex nuts (or bolt heads) and a space-saving 12-point design. The
stud kits come complete with a special locking flanged nut, while the bolt kits
come with washers.
Hex Stud Kit, Stainless 300, Big Block Chevy
Small Block & Big Block 3.125", High Volume Stud Kit
You've probably heard many a horror story about someone losing an engine when
the oil pump fell off into the pan because of a broken bolt. Well, you can put
your mind at ease when using ARP's premium grade oil pump bolt and stud kits.
You have a choice of black oxide finished 8740 chrome moly steel or low
maintenance stainless steel Both are nominally rated at 170,000 PSI tensile
strength to provide you with plenty of clamping force. Conventional hex head
designs. This is "insurance" no conscientious engine builder should be without!
The studs come with flat washers and nuts.
Small Block Stud Kit, Chevy V8 Only
Big Block Chevy with or w/o guide plates - High Performance Series
ARP High Performance and Professional Series Rocker Arm Studs offer improved
reliability through longer thread engagement in the cylinder head and an extra
large radius for reduced flex. Special applications have been designed for
aftermarket heads to assure proper fit. High Performance Series are rated at
170,000 PSI while Professional Series are rated at 190,000 PSI.
Big Block Chevy with guide plates- Professional Series
Small Block Chevy & Big Block Ford w/roller rockers & girdles with or w/o guide plate - High Performance Series
Small Block Chevy 3/8" top x 7/16" lower with or w/o guide plates - High Performance Series
Small Block Chevy 7/16" top x 7/16" lower with or w/o guide plates - High Performance Series
Small Block Or Big Block Chevy 3/8" top x 7/16" lower with or w/o guide plates - Professional Series
Small Block Chevy 6-point Hex Intake Bolt Kit
We offer a full selection of intake manifold bolt kits to fit most popular
marine engines. These kits come complete with the correct number of bolts and
stainless steel washers. Don't install your new intake manifold with anything
Small Block Chevy Vortec 12-point Intake Bolt Kit
Small Block Chevy Vortec 6-point Hex Intake Bolt Kit
12-Point Bolt Kit, 1/4-20, 8 pieces, for cast aluminum covers
ARP offers complete stainless steel valve cover bolt kits
for both steel and aluminum valve covers. Choose from
conventional hex or 12-point sets.