Engine Kits

ARP Header Bolts & Header Studs, Chevy SB

ARP Header Bolts & Header Studs 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.

ARP Header Bolts & Header Studs that are Stainless 300 material are 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 a socket close to the pipe!

Each ARP accessory 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 nut-starter nose that helps prevent cross-threading.

ARP Header Bolts & Header Studs come either black oxide chrome moly or Stainless 300. Both are nominally rated at 170,000 psi tensile strength; substantially stronger than Grade 8 hardware. Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to Special “NASCAR” model prevent loosening.

Studs are measured OAL (Over All Length) and Bolts are measured UHL (Under Head Length)  



This product is in the following categories:

HomeBolt Kits, Studs, FastenersHeader Bolts & Header Studs

Manufacturer:

ARP Bolts

Part #: 100-1101

Chevy Small Block 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, Hex head, Black Oxide, ARP Header Bolts 100-1101
Price: $20.99
Quantity:

Part #: 100-1103

Chevy Small Block, 3/8" diameter bolt, drilled, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, Hex head, Black Oxide, ARP Header Bolts 100-1103
Price: $20.87
Quantity:

Part #: 100-1111

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, 1.000" Under Head Length, Hex head, Black Oxide, ARP Header Bolts 100-1111
Price: $18.45
Quantity:

Part #: 100-1201

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, 12-point head, Black Oxide, ARP Header Bolts 100-1201
Price: $16.99
Quantity:

Part #: 100-1203

Chevy Small Block, 3/8" diameter bolt, drilled, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, 12-point head, Black Oxide, ARP Header Bolts 100-1203
Price: $21.94
Quantity:

Part #: 100-1211

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, 1.000" Under Head Length, 12-point, Black Oxide, ARP Header Bolts 100-1211
Price: $19.17
Quantity:

Part #: 100-1402

Chevy Small Block, 3/8" diameter stud, 12 pack, 3/8" Size, 1.670" Over All Length, 12-point head, Black Oxide, ARP Header Studs 100-1402
Price: $60.99
Quantity:

Part #: 100-1412

Chevy Small Block, 3/8" diameter stud, 12 pack, 3/8" Size, 1.670" Over All Length, Hex head, Black Oxide, ARP Header Studs 100-1412
Price: $51.99
Quantity:

Part #: 400-1101

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, Hex head, Stainless 300, ARP Header Bolts 400-1101
Price: $21.99
Quantity:

Part #: 400-1103

Chevy Small Block, 3/8" diameter bolt, drilled, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, Hex head, Stainless 300, ARP Header Bolts 400-1103
Price: $35.71
Quantity:

Part #: 400-1111

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, 1.000" Under Head Length, Hex head, Stainless 300, ARP Header Bolts 400-1111
Price: $29.37
Quantity:

Part #: 400-1201

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, 12-point head, Stainless 300, ARP Header Bolts 400-1201
Price: $21.99
Quantity:

Part #: 400-1203

Chevy Small Block, 3/8" diameter bolt, drilled, 3/8" wrench, 12 pack, 3/8" Size, .750" Under Head Length, 12-point head, Stainless 300, ARP Header Bolts 400-1203
Price: $35.71
Quantity:

Part #: 400-1211

Chevy Small Block, 3/8" diameter bolt, 3/8" wrench, 12 pack, 3/8" Size, 1.000" Under Head Length, 12-point head, Stainless 300, ARP Header Bolts 400-1211
Price: $31.06
Quantity:

Part #: 400-1400

Chevy Small Block, 3/8" diameter stud, 14 pack, 3/8" Size, 1.670" Over All Length, 12-point head, Stainless 300, ARP Header Studs 400-1400
Price: $120.58
Quantity:

Part #: 400-1402

Chevy Small Block, 3/8" diameter stud, 12 pack, 3/8" Size, 1.670" Over All Length, 12-point head, Stainless 300, ARP Header Studs 400-1402
Price: $100.23
Quantity:

Part #: 400-1412

Chevy Small Block, 3/8" diameter stud, 12 pack, 3/8" Size, 1.670" Over All Length, Hex head, Stainless 300, ARP Header Studs 400-1412
Price: $56.96
Quantity:

Part #: 434-1301

Chevy Small Block Gen III/LS Series, 12 pack, 8mm Size, 1.750" Over All Length, 12-point head, Stainless 300, ARP Header Studs 434-1301
Price: $116.32
Quantity: