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
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ARP SBF Head Stud Kit 12pt. 154-4203
ARP
$218.99Head studs provide superior clamping force and reliability compared to conventional bolts, especially critical in high-boost or nitrous applications where combustion pressures demand rock-solid cylinder head security. The ARP SBF Head Stud Kit 154-4203...ARP154-4203- SKU:
- ARP154-4203
- Availability:
- Ships Same Business Day
- Weight:
- 5.02 LBS
- MFG Part #:
- 154-4203
$218.99 -
ARP SBF Head Stud Kit 12pt. 154-4201
ARP
$154.99Head studs deliver superior clamping force and reliability compared to standard bolts, especially critical for high-compression builds, forced induction applications, and extended track sessions where thermal cycling demands consistent fastener...ARP154-4201- SKU:
- ARP154-4201
- Availability:
- Ships Same Business Day
- Weight:
- 4.08 LBS
- MFG Part #:
- 154-4201
$154.99 -
ARP SBF Head Stud Kit 6pt. 154-4005
ARP
$176.99ARP cylinder head studs provide superior clamping force and reliability compared to standard bolts, critical for maintaining head gasket integrity under high combustion pressures and thermal cycling. Chromoly construction with black oxide finish resists...ARP154-4005- SKU:
- ARP154-4005
- Availability:
- Ships Same Business Day
- Weight:
- 4.39 LBS
- MFG Part #:
- 154-4005
$176.99 -
ARP SBF Head Stud Kit 6pt. 154-4003
ARP
$172.99Head bolts are often the weakest link in high-performance engine builds—stock fasteners can stretch and fail under boost or sustained high RPM, compromising cylinder head sealing and risking catastrophic engine damage. ARP's 154-4003 Head Stud Kit...ARP154-4003- SKU:
- ARP154-4003
- Availability:
- Ships Same Business Day
- Weight:
- 5.53 LBS
- MFG Part #:
- 154-4003
$172.99 -
ARP SBF Head Stud Kit 6pt. 154-4001
ARP
$133.99Head studs provide superior clamping force and reliability compared to traditional bolts, especially critical for high-rpm and forced-induction Small Block Ford engines where cylinder head lifting can compromise seal integrity. ARP's 7/16" chromoly studs...ARP154-4001- SKU:
- ARP154-4001
- Availability:
- Ships Same Business Day
- Weight:
- 4.19 LBS
- MFG Part #:
- 154-4001
$133.99 -
ARP SBF Head Bolt Kit 12pt. 154-3705
ARP
$114.99Factory head bolts are your cylinder head's weakest link—they stretch under high combustion pressures and can fail catastrophically. ARP's SBF Head Bolt Kit delivers the clamping force and reliability needed to keep your cylinder head seated during...ARP154-3705- SKU:
- ARP154-3705
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- MFG Part #:
- 154-3705
$114.99 -
ARP SBF Head Bolt Kit 12pt. 154-3701
ARP
$59.99Head bolt failure is a catastrophic risk that compromises cylinder head clamping force, leading to blown gaskets, coolant leaks, and catastrophic engine damage. ARP's SBF Head Bolt Kit delivers the clamping consistency and tensile strength required for...ARP154-3701- SKU:
- ARP154-3701
- Availability:
- Ships Same Business Day
- Weight:
- 3.43 LBS
- MFG Part #:
- 154-3701
$59.99 -
ARP SBF Head Bolt Kit 6pt. 154-3605
ARP
$139.99Factory head bolts are a common failure point under high boost, nitrous, or sustained high-RPM operation—and a failure there means catastrophic engine damage. ARP's 154-3605 head bolt kit uses premium chromoly fasteners engineered to withstand extreme...ARP154-3605- SKU:
- ARP154-3605
- Availability:
- Ships Same Business Day
- Weight:
- 3.56 LBS
- MFG Part #:
- 154-3605
$139.99 -
ARP SBF Head Bolt Kit 6pt. 154-3603
ARP
$96.99Head bolt failure is a silent killer in high-performance engines—it compromises cylinder sealing, invites gasket creep, and can lead to catastrophic engine damage. The ARP SBF Head Bolt Kit 154-3603 delivers the clamping force and reliability your build...ARP154-3603- SKU:
- ARP154-3603
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- 154-3603
$96.99 -
ARP SBF Head Bolt Kit 6pt. 154-3601
ARP
$56.99Factory head bolts are the weak link in any high-performance build—they can stretch, fail under boost, and compromise your entire cylinder head seal. The ARP SBF Head Bolt Kit delivers the clamping force and reliability you need to keep your Small Block...ARP154-3601- SKU:
- ARP154-3601
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- MFG Part #:
- 154-3601
$56.99 -
ARP SBF Intake Bolt Kit 154-2101
ARP
$34.99Intake manifold fasteners endure constant thermal cycling and vibration—factory bolts can loosen or fail under sustained performance driving. ARP's chromoly intake bolt kit eliminates this risk with superior clamping force and material strength, ensuring...ARP154-2101- SKU:
- ARP154-2101
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- 154-2101
$34.99 -
ARP SBF Intake Bolt Kit 154-2001
ARP
$32.99OEM intake bolts are a hidden failure point in high-performance builds—they stretch under thermal cycling and vibration, leading to vacuum leaks and inconsistent air delivery. ARP's chromoly fasteners eliminate this weak link with superior clamping force...ARP154-2001- SKU:
- ARP154-2001
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- 154-2001
$32.99 -
ARP SBF Timing Cover & Water Pump Bolt Kit 154-1504
ARP
$37.99Stock fasteners on your timing cover and water pump are vulnerable points in high-RPM applications, prone to stripping, loosening, and catastrophic failure. The ARP SBF Timing Cover & Water Pump Bolt Kit replaces those weak links with...ARP154-1504- SKU:
- ARP154-1504
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- 154-1504
$37.99 -
ARP SBF Timing Cover & Water Pump Bolt Kit 154-1503
ARP
$31.99OEM fasteners are a weak point in high-revving engines where vibration and thermal cycling cause bolt creep and failure. ARP's chromoly timing cover and water pump bolts eliminate this vulnerability with superior tensile strength and consistent clamping...ARP154-1503- SKU:
- ARP154-1503
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 154-1503
$31.99 -
ARP SBF Cam Bolt Kit 154-1001
ARP
$3.99Stock cam bolts are often the weakest link in a high-revving Small Block Ford engine, prone to stretching and failure under sustained load. The ARP SBF Cam Bolt Kit 154-1001 replaces those factory fasteners with chromoly upgrades that maintain consistent...ARP154-1001- SKU:
- ARP154-1001
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 154-1001
$3.99 -
ARP Ford Rod Bolt Kit - Fits 2300cc Inline 4 151-6002
ARP
$52.99Connecting rod bolts are critical load-bearing fasteners that experience extreme stress during high-RPM operation—factory bolts often fail under sustained performance driving or forced induction. ARP's chromoly rod bolt kit upgrades your Ford 2300 with...ARP151-6002- SKU:
- ARP151-6002
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
- MFG Part #:
- 151-6002
$52.99 -
ARP Ford Rod Bolt Kit - Fits 2000cc Inline 4 151-6001
ARP
$50.99Stock connecting rod bolts are a critical weak point in high-performance engines—they'll stretch and fail under sustained boost, nitrous, or high-RPM loads. ARP's chromoly rod bolts provide the clamping force and fatigue resistance necessary to keep your...ARP151-6001- SKU:
- ARP151-6001
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- 151-6001
$50.99 -
ARP Ford Main Stud Kit 151-5402
ARP
$131.99Factory fasteners fail under sustained boost and high RPM loads—ARP main studs are engineered to prevent catastrophic engine failure by maintaining crankshaft stability where it matters most. This chromoly stud kit delivers the clamping force and...ARP151-5402- SKU:
- ARP151-5402
- Availability:
- Ships Same Business Day
- Weight:
- 2.52 LBS
- MFG Part #:
- 151-5402
$131.99 -
ARP Ford Head Stud Kit 12pt. 151-4702
ARP
$144.99Head studs eliminate the reliability issues that come with traditional bolts under sustained high-RPM or forced-induction loads. The ARP Ford Head Stud Kit 151-4702 provides superior clamping force consistency and dramatically reduces the risk of head...ARP151-4702- SKU:
- ARP151-4702
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- MFG Part #:
- 151-4702
$144.99 -
ARP Ford Head Stud Kit 12pt. 151-4202
ARP
$135.99Factory Ford head bolts are prone to stretching and failure under boost, high RPM, and sustained load—especially in modified engines. ARP's chromoly stud kit replaces the OEM fasteners with aircraft-grade material that maintains clamping force where it...ARP151-4202- SKU:
- ARP151-4202
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- MFG Part #:
- 151-4202
$135.99
