ARP Fasteners

Hi-Perf Head Bolt Kit, BBC

Big Block Chevy with Mark IV or Mark V block, Brodix (-2, -4) and Canfield Aluminum Heads, 12-point Heads

HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head re-torquing. All High Performance Series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

ARP Hi-Performance Head Bolt Kit

• Big Block Chevy with Mark IV or Mark V block, Brodix (-2, -4) and Canfield Aluminum Heads
• Hex Head

HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head re-torquing. All High Performance Series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

ARP BB Rod Bolts – Hi-Performance

• Chrysler 383-440 & 354-392 Hemi
• 3/8"

Maximum Durability!
These are undeniably the strongest, most reliable OEM-replacement rod bolts available! Forged from 8740 chrome moly, you are guaranteed maximum durability, especially when combined with ARP's innovative manufacturing technology. Choose from new ARP Wave-Loc or standard knurled design. 190,000 psi.

BB Ford 390-428 FE Series head bolt kit

Big Block Ford 390-428 FE Series with Factory Heads or Edelbrock Heads 60069, 60079, Hex Heads

HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head re-torquing. All High Performance Series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

BB Ford 429-460 385-series CM hex acc kit

Chrome Moly Black Oxide Hex Head Fastener Kit Ford 429-460 cid, big block

1987 & newer EFI engines or those with aftermarket components may require additional fasteners be purchased.

BB Ford 429-460  head bolt kit

Big Block Ford 429-460 cid, 12pt Heads

HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head re-torquing. All High Performance Series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

BB Ford 429-460,385 Series main bolt kit

main bolt kits offer only the finest quality. Popular applications feature reduced wrenching head and wide area flange to provide even load distribution during torquing. 170,000 psi tensile strength.

ARP Cam Bolts - Ford 302/429/460

• 1968-Up Ford 302/429/460
• 1969-Up Ford 351W
• 1.580" UHL

In High Performance (170,000 psi) or Pro Series (200,000 psi), these quality ARP cam bolts deliver increased preload clamping force and assure positive timing gear register. With increased material strength, valve train harmonics and stress are overcome. The bolts also feature oversized head flange for button retention and reduced socket head size to facilitate easy installation and removal. Appropriate fasteners included for your application.

BB Ford 460 w/Edelbrock head, head bolt kit

Big Block Ford 429-460 cid with Edelbrock Heads 60669, 60079, 61669, 61649, Hex Heads

HIGH PERFORMANCE SERIES
High Performance head bolts are available with a reduced wrenching hex and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head re-torquing. All High Performance Series bolts are 170,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.

ARP Cam Bolts

• 1968-Up Ford 302/429/460
• 1969-Up Ford 351W
• 3/8-16
• 1.580" UHL

In High Performance (170,000 psi) or Pro Series (200,000 psi), these quality ARP cam bolts deliver increased preload clamping force and assure positive timing gear register. With increased material strength, valve train harmonics and stress are overcome. The bolts also feature oversized head flange for button retention and reduced socket head size to facilitate easy installation and removal. Appropriate fasteners included for your application.

BB Ford FE series CM hex accessory kit

Chrome Moly Black Oxide Hex Head Fastener Kit Ford 360-390-428 cid, FE series, big block

1987 & newer EFI engines or those with aftermarket components may require additional fasteners be purchased.

1/4" Studs for S/B Chevy Cast Aluminum Valve Covers

Valve Cover Stud Kit
• 6-point (Hex) Nut
• 1/4" - 20 Thread
• 1.500" OAL (stud over all length)
• Stainless Steel
• For Cast Aluminum Covers
• 8/pkg.

To ensure proper sealing of valve covers, ARP® manufactures a variety of special application-specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. ARP® offers stainless steel studs and bolts.

1/4" Studs for Big Block Chevy Cast Aluminum Valve Covers

Valve Cover Stud Kit
• 6-point (Hex) Nut
• 1/4" - 20 Thread
• 1.500" OAL (stud over all length)
• Stainless Steel
• For Cast Aluminum Covers
• 14/pkg.

To ensure proper sealing of valve covers, ARP® manufactures a variety of special application-specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. ARP® offers stainless steel studs and bolts.

Cast aluminum valve cover stud kit

• 6-point (Hex) Head
• 1/4" - 20 Thread
• 1.500" OAL (stud overall length)
• Black Oxide
• For Cast Aluminum Covers

To ensure proper sealing of valve covers, manufactures a variety of special application-specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. offers studs and bolts in a choice of chrome moly steel with a black oxide finish or stainless steel. You have a choice between conventional hex (6-point) head bolts and nuts or compact, easy access 12-point designs. The nuts feature a wide base for better load distribution and sealing, while the compact head is easily accessed. Stud kits come complete with nuts and washers, while bolt kits are shipped with the required flat washers.

Cast aluminum valve cover stud kit

• 6-point (Hex) Head
• 1/4" - 20 Thread
• 1.500" OAL (stud overall length)
• Black Oxide
• For Cast Aluminum Covers

To ensure proper sealing of valve covers, manufactures a variety of special application-specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. offers studs and bolts in a choice of chrome moly steel with a black oxide finish or stainless steel. You have a choice between conventional hex (6-point) head bolts and nuts or compact, easy access 12-point designs. The nuts feature a wide base for better load distribution and sealing, while the compact head is easily accessed. Stud kits come complete with nuts and washers, while bolt kits are shipped with the required flat washers.

Chevy 12pt fuel pump bolt kit

Your mechanical fuel pumps will stay aligned with these durable 170,000 psi bolts. Choice of black oxide chrome moly or stainless steel. Hex head or 12-point head. Washers included.

Chevy all V8 SS timing cover stud kit

Kits: Contain virtually everything you need to save time and money. Completely organized and in one convenient package.
Bolts: Available in both polished stainless steel and black oxide finish chrome moly. Standard hex head or compact 12-point.
Studs: Preferred by may Pro engine builders because they eliminate the chance of pinching gaskets. Contribute to easier engine assembly. Features the special "bullet nose" to guide the nut accurately in place.

Chevy external balance flexplate bolt kit

• Chevy 90° V6 & 305-502 with 1-pc Rear Seal
• 7/16"-20 x .725"

Flywheel and flexplate bolts play an important role in the performance and safety of both street and race cars, which is why the fastener experts at developed bolts far superior to OE hardware. offers two series of flywheel/flexplate bolts: Pro and High-Performance. Forged from aerospace alloy and heat-treated prior to thread rolling and machining, both series feature a flat 12-point head design and larger-than-stock shank for improved strength and flywheel register. The premium grade Pro Series has a 190,000 psi rating (originally developed for NASCAR Winston Cup competition), and the popular High-Performance Series has a 170,000 psi rating.

Chevy flywheel bolt kit

• 7/16"-20 x .875"
• 1/2" Socket Size

Flywheel and flexplate bolts play an important role in the performance and safety of both street and race cars, which is why the fastener experts at developed bolts far superior to OE hardware. offers two series of flywheel/flexplate bolts: Pro and High-Performance. Forged from aerospace alloy and heat-treated prior to thread rolling and machining, both series feature a flat 12-point head design and larger-than-stock shank for improved strength and flywheel register. The premium grade Pro Series has a 190,000 psi rating (originally developed for NASCAR Winston Cup competition), and the popular High-Performance Series has a 170,000 psi rating.