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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Comp Cams Hi-Tech Polyloc 7/16 For Alm-Ss-Pro-Mag Rockers 4600-16
COMP CAMS
$65.95Rocker arm nut failure can lead to catastrophic valve train damage and engine failure—especially under high RPM conditions. Comp Cams' Hi-Tech Polyloc design uses a nylon-insert locking mechanism that prevents vibration-induced loosening without...COM4600-16- SKU:
- COM4600-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- MFG Part #:
- 4600-16
$65.95 -
Comp Cams Stud Girdle Adjusting Nuts 4508-16
COMP CAMS
$152.95Proper rocker arm preload is critical to maintaining valve train geometry and preventing catastrophic engine failure at high RPM. These Comp Cams stud girdle adjusting nuts deliver precise thread engagement and reliable clamping force, ensuring your...COM4508-16- SKU:
- COM4508-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.36 LBS
- MFG Part #:
- 4508-16
$152.95 -
Comp Cams 3/8 Hi-Tech Rocker Stud 1.750 Upper Stud Length 4505-16
COMP CAMS
$89.95Rocker arm studs are critical fastening components that endure extreme valve train pressures—a worn or inadequate stud can lead to float, misalignment, and catastrophic valve train failure. Comp Cams' Hi-Tech rocker studs deliver precision threading and...COM4505-16- SKU:
- COM4505-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.69 LBS
- MFG Part #:
- 4505-16
$89.95 -
Comp Cams 3/8 Magnum Rocker Studs 1.750 Upper Stud Length 4504-16
COMP CAMS
$81.95Rocker arm studs are critical fastening points that endure constant pressure from your valve train. Comp Cams' 3/8 Magnum Rocker Studs deliver the strength and precision needed to maintain consistent valve control under high RPM loads, preventing stud...COM4504-16- SKU:
- COM4504-16
- Availability:
- Ships Same Business Day
- Weight:
- 1.49 LBS
- MFG Part #:
- 4504-16
$81.95 -
Comp Cams 7/16 Magnum Rocker Studs 1.750 Upper Stud Length 4503-16
COMP CAMS
$81.95Rocker arm studs are critical fastening points that experience extreme stress during high-RPM operation—failure here means catastrophic valve train damage. Comp Cams' 7/16 Magnum Rocker Studs deliver the precision tolerancing and material strength needed...COM4503-16- SKU:
- COM4503-16
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
- MFG Part #:
- 4503-16
$81.95 -
Canton 3 3/4 in Carb Studs 85-530
CANTON
$32.00Carburetor stud integrity is critical to maintaining proper intake manifold sealing and preventing vacuum leaks that compromise air-fuel mixture consistency. These Canton stainless steel studs offer reliable corrosion resistance and consistent clamping...CAN85-530- SKU:
- CAN85-530
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 85-530
$32.00 -
Canton 2.5in Carb Mount. Studs 85-520
CANTON
$15.00A quality carburetor mount is foundational to fuel system reliability and engine performance. These Canton studs provide the precision fastening your carb needs to stay secure under vibration and load, eliminating the risk of carb shift or mounting...CAN85-520- SKU:
- CAN85-520
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 85-520
$15.00 -
Canton 2in x 5/16in-18 Carb Studs 85-510
CANTON
$8.50A quality carburetor mounting foundation is critical for consistent fuel delivery and engine stability—cheap studs can loosen under vibration, causing tuning issues and potential damage. Canton's stainless steel carb studs deliver the durability and...CAN85-510- SKU:
- CAN85-510
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 85-510
$8.50 -
Canton Mounting Kit For 20-932 20-942
CANTON
$109.00The Canton Mounting Kit For 20-932 ensures your windage tray stays securely fastened under the demanding conditions of high-RPM operation. Proper oil management is critical to engine longevity, and this kit provides the precision fastening your Cleveland...CAN20-942- SKU:
- CAN20-942
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MFG Part #:
- 20-942
$109.00 -
Canton Mounting Kit For 20-930 20-940
CANTON
$79.00Keep your Small Block Ford build tight and road-ready with the Canton Mounting Kit — the no-compromise hardware solution designed to secure your windage tray with confidence. Built from durable steel with a sleek black oxide finish, this kit gives you...CAN20-940- SKU:
- CAN20-940
- Availability:
- Ships Same Business Day
- Weight:
- 1.07 LBS
- MFG Part #:
- 20-940
$79.00Qty in Cart: 0Quantity:Price:$79.00Subtotal: -
Canton SBC Mounting Studs for Pro Tray 20-921
CANTON
$92.00A quality windage tray installation demands proper fastening, and these Canton SBC mounting studs ensure a secure, vibration-resistant fit without compromise. The black oxide finish resists corrosion while maintaining a professional appearance, and the...CAN20-921- SKU:
- CAN20-921
- Availability:
- Ships Same Business Day
- Weight:
- 1.24 LBS
- MFG Part #:
- 20-921
$92.00 -
Canton SBC Windage Tray Mtng. Kit 20-920
CANTON
$69.00Windage trays are critical for reducing oil churning losses in high-rpm Small Block Chevy engines, directly improving horsepower delivery and engine efficiency. This Canton mounting kit provides everything needed for a proper installation, eliminating...CAN20-920- SKU:
- CAN20-920
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- 20-920
$69.00 -
Rod Bolt 7/16 x 1.450 ARP2000 BLTC145 SB Rod bolt
CALLIES
$13.00Rod bolts are the critical fasteners holding your connecting rods to the crankshaft—they must deliver absolute reliability under extreme pressures and RPM cycles. ARP2000 material provides superior fatigue strength and clamping force compared to OEM...CALBLTC145SBRODBOLT- SKU:
- CALBLTC145SBRODBOLT
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- BLTC145 SB Rod bolt
$13.00 -
ARP SBF Complete Engine Fastener Kit 6pt. 554-9801
ARP
$214.99Stock fasteners are a common failure point under high RPM and boost, especially in forced-induction Small Block Ford builds. ARP's SBF Complete Engine Fastener Kit replaces factory hardware with grade-8 chromoly bolts and studs that maintain clamp load...ARP554-9801- SKU:
- ARP554-9801
- Availability:
- Ships Same Business Day
- Weight:
- 5.30 LBS
- MFG Part #:
- 554-9801
$214.99 -
ARP SBF Complete Engine Fastener Kit 12pt. 554-9703
ARP
$106.99Small Block Ford engine assembly demands fasteners that can withstand sustained combustion pressures and thermal cycling without compromise. The ARP SBF Complete Engine Fastener Kit eliminates the guesswork of sourcing individual fasteners across...ARP554-9703- SKU:
- ARP554-9703
- Availability:
- Ships Same Business Day
- Weight:
- 3.73 LBS
- MFG Part #:
- 554-9703
$106.99 -
ARP SBF S/S Complete Engine Fastener Kit 6pt. 554-9603
ARP
$197.99Small Block Ford engines demand fasteners that won't fail under sustained power and heat cycles. This ARP stainless steel kit eliminates the guesswork of sourcing individual bolts and studs, giving you a complete, matched set engineered for durability...ARP554-9603- SKU:
- ARP554-9603
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- MFG Part #:
- 554-9603
$197.99 -
ARP SBF S/S Complete Engine Fastener Kit 6pt. 554-9601
ARP
$275.99Engine fasteners are critical components that demand reliability—they hold your most vital assemblies together under extreme stress and temperature cycling. ARP's stainless steel fastener kit eliminates the weak point of stock fasteners, delivering...ARP554-9601- SKU:
- ARP554-9601
- Availability:
- Ships Same Business Day
- Weight:
- 4.96 LBS
- MFG Part #:
- 554-9601
$275.99 -
ARP SBF S/S Complete Engine Fastener Kit 12pt. 554-9503
ARP
$197.99Stainless steel fasteners eliminate corrosion concerns and maintain their appearance across countless heat cycles, critical for both street and track applications. The 12-point head design provides superior grip during installation and removal, reducing...ARP554-9503- SKU:
- ARP554-9503
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- MFG Part #:
- 554-9503
$197.99 -
ARP SBF S/S Complete Engine Fastener Kit 12pt. 554-9501
ARP
$278.99Small Block Ford engine assembly demands fasteners that combine corrosion resistance with reliable clamping force—especially if your build sees track time or long-term storage. ARP's stainless steel fastener kit eliminates the weak link of standard...ARP554-9501- SKU:
- ARP554-9501
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- MFG Part #:
- 554-9501
$278.99 -
ARP SBC Complete Engine Fastener Kit 6pt. 534-9801
ARP
$119.99Factory fasteners won't cut it if you're building a serious small-block Chevy engine. The ARP SBC Complete Engine Fastener Kit delivers the strength and reliability needed for high-RPM applications, street performance, or competition builds. With...ARP534-9801- SKU:
- ARP534-9801
- Availability:
- Ships Same Business Day
- Weight:
- 3.26 LBS
- MFG Part #:
- 534-9801
$119.99
