Engine Fastener Kits
Circle Track Engine Fastener Kits at JJ Motorsports
Engine fasteners are precision-crafted to securely connect vital engine parts, like camshafts and carburetors, for peak performance under pressure. These durable options are indispensable for maintaining a powerful and reliable engine setup alongside other durable fastener solutions.
Shop trusted brands like Allstar Performance, Wehrs Machine, MSD Ignition, Moroso, Chevrolet Performance, Dart, Comp Cams. Explore related categories such as Exhaust Manifold/Header Fastener Kits, Rocker Arm Fastener Kits, Valve Cover Fastener Kits, Cylinder Head Fastener Kits, Carburetor Fastener Kits.
Top Circle Track Engine Fastener Kits
- Allstar Performance Offset Stud 5/16-18 ALL26053 – Air Cleaner Stud, Offset, 5/16-18 in Thread, 6 in Long, Steel, Zinc Oxide, Each.
- Wehrs Machine Air Cleaner Nut 5/16in Thread WEHWM273125 – Air Cleaner Nut, Thumb Screw, 5/16-18 in Thread, O-Ring, Aluminum, Black Anodized, Each.
- Allstar Performance Rocker Arm Stud Kit SBC 8 pcs ALL90230 – Rocker Arm Stud Kit SBC 8 pcs, Rocker Arm Stud, 7/16-14 in Base Thread, 3/8-24 in Top Thread, 2.375 in Long, Steel, Small Block Chevy, Set of 8.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
ARP Chevy/Ford Rocker Arm Stud Kit (2) 100-7121
ARP
$15.99Chevy/Ford Rocker Arm Stud Kit (2)Rocker Arm StudHigh Performance Series7/16-14 in Base Thread7/16-20 in Top Thread1.900 in Effective Stud LengthChromolyUniversalPairARP100-7121- SKU:
- ARP100-7121
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 100-7121
$15.99 -
ARP Chevy/Ford Rocker Arm Stud Kit (16) 100-7101
ARP
$67.99Chevy/Ford Rocker Arm Stud Kit (16)Rocker Arm StudHigh Performance Series7/16-14 in Base Thread7/16-20 in Top Thread1.900 in Effective Stud LengthChromolyUniversalSet of 16ARP100-7101- SKU:
- ARP100-7101
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MFG Part #:
- 100-7101
$67.99 -
ARP Header Stud Kit - 6pt. 3/8 x 1.670 OAL (12) 100-1412
ARP
$49.99Header Stud Kit - 6pt. 3/8 x 1.670 OAL (12)Header Stud3/8 in Diameter1.670 in LongHex NutsChromolyBlack OxideSmall Block ChevySet of 12ARP100-1412- SKU:
- ARP100-1412
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- MFG Part #:
- 100-1412
$49.99 -
ARP Header Stud Kit - 12pt. 3/8 x 1.670 OAL (12) 100-1402
ARP
$67.99Header Stud Kit - 12pt. 3/8 x 1.670 OAL (12)Header Stud3/8 in Diameter1.670 in Long12 Point NutsChromolyBlack OxideSmall Block ChevySet of 12ARP100-1402- SKU:
- ARP100-1402
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- MFG Part #:
- 100-1402
$67.99 -
ARP Header Bolt Kit - 12pt. 3/8 x 1.00 UHL (16) 100-1210
ARP
$27.99Header Bolt Kit - 12pt. 3/8 x 1.00 UHL (16)Header Bolt3/8-16 in Thread1.000 in Long12 Point HeadChromolyBlack OxideUniversalSet of 16ARP100-1210- SKU:
- ARP100-1210
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 100-1210
$27.99 -
ARP Header Bolt Kit - 12pt. 3/8 x 1.00 UHL (12) 100-1209
ARP
$20.49Header Bolt Kit - 12pt. 3/8 x 1.00 UHL (12)Header Bolt3/8-16 in Thread1.000 in Long12 Point HeadChromolyBlack OxideUniversalSet of 12ARP100-1209- SKU:
- ARP100-1209
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 100-1209
$20.49 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (16) 100-1208
ARP
$19.49Header Bolt Kit - 12pt. 3/8 x .750 UHL (16)Header Bolt3/8-16 in Thread0.750 in Long12 Point HeadChromolyBlack OxideUniversalSet of 16ARP100-1208- SKU:
- ARP100-1208
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- 100-1208
$19.49 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (12) 100-1207
ARP
$25.99Header Bolt Kit - 12pt. 3/8 x .750 UHL (12)Header Bolt3/8-16 in Thread0.750 in Long12 Point HeadChromolyBlack OxideUniversalSet of 12ARP100-1207- SKU:
- ARP100-1207
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 100-1207
$25.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (12) 100-1203
ARP
$31.99Header Bolt Kit - 12pt. 3/8 x .750 UHL (12)Header Bolt3/8-16 in Thread0.750 in Long12 Point HeadChromolyBlack OxideDrilledSmall Block ChevySet of 12ARP100-1203- SKU:
- ARP100-1203
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 100-1203
$31.99 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (16) 100-1202
ARP
$20.49Header Bolt Kit - 12pt. 3/8 x .750 UHL (16)Header Bolt3/8-16 in Thread0.750 in Long12 Point HeadChromolyBlack OxideBig Block Chevy / FordSet of 16ARP100-1202- SKU:
- ARP100-1202
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MFG Part #:
- 100-1202
$20.49 -
ARP Header Bolt Kit - 12pt. 3/8 x .750 UHL (12) 100-1201
ARP
$15.49Header Bolt Kit - 12pt. 3/8 x .750 UHL (12)Header Bolt3/8-16 in Thread0.750 in Long12 Point HeadChromolyBlack OxideSmall Block ChevySet of 12ARP100-1201- SKU:
- ARP100-1201
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 100-1201
$15.49Qty in Cart: 0Quantity:Price:$15.49Subtotal: -
ARP Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (16) 100-1110
ARP
$26.99Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (16)Header Bolt3/8-16 in Thread1.000 in LongHex HeadChromolyBlack OxideUniversalSet of 16ARP100-1110- SKU:
- ARP100-1110
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- MFG Part #:
- 100-1110
$26.99 -
ARP Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (12) 100-1109
ARP
$16.49Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (12)Header Bolt3/8-16 in Thread1.000 in LongHex HeadChromolyBlack OxideUniversalSet of 12ARP100-1109- SKU:
- ARP100-1109
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- 100-1109
$16.49 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (16) 100-1108
ARP
$19.49Header Bolt Kit - 6pt. 3/8 x .750 UHL (16)Header Bolt3/8-16 in Thread0.750 in LongHex HeadChromolyBlack OxideUniversalSet of 16ARP100-1108- SKU:
- ARP100-1108
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- MFG Part #:
- 100-1108
$19.49 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (12) 100-1107
ARP
$20.99Header Bolt Kit - 6pt. 3/8 x .750 UHL (12)Header Bolt3/8-16 in Thread0.750 in LongHex HeadChromolyBlack OxideUniversalSet of 12ARP100-1107- SKU:
- ARP100-1107
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 100-1107
$20.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (12) 100-1103
ARP
$24.99Header Bolt Kit - 6pt. 3/8 x .750 UHL (12)Header Bolt3/8-16 in Thread0.750 in LongHex HeadChromolyBlack OxideDrilledSmall Block ChevySet of 12ARP100-1103- SKU:
- ARP100-1103
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- MFG Part #:
- 100-1103
$24.99 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (16) 100-1102
ARP
$19.49Header Bolt Kit - 6pt. 3/8 x .750 UHL (16)Header Bolt3/8-16 in Thread0.750 in LongHex HeadChromolyBlack OxideBig Block Chevy / FordSet of 16ARP100-1102- SKU:
- ARP100-1102
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- 100-1102
$19.49 -
ARP Header Bolt Kit - 6pt. 3/8 x .750 UHL (12) 100-1101
ARP
$19.49Header Bolt Kit - 6pt. 3/8 x .750 UHL (12)Header Bolt3/8-16 in Thread0.750 in LongHex HeadChromolyBlack OxideSmall Block ChevySet of 12ARP100-1101- SKU:
- ARP100-1101
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 100-1101
$19.49 -
Allstar Performance Timing Cover Fasteners 10pk ALL99390
ALLSTAR PERFORMANCE
$3.99Timing Cover Fasteners 10pkTiming Cover Bolt KitAllen HeadStainlessSmall Block ChevySet of 10ALL99390- SKU:
- ALL99390
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL99390
$3.99 -
Allstar Performance Spark Plug Index Shims 14mm Small O.D. ALL96506
ALLSTAR PERFORMANCE
$21.99Spark Plug Index Shims 14mm Small O.D.Spark Plug WasherSmall ODIndexing14 mm Flat Seat60 and 90 Degree ShimsALL-PRO HeadsSet of 24ALL96506- SKU:
- ALL96506
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- ALL96506
$21.99
