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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3/8 Adjusting Nuts (4pk) PL038K
SHARP ROCKERS
$23.99Rocker Arm NutPolylock3/8-24 in Thread0.550 in Shank Diameter1.000 in LongChromolyBlack OxideAluminum RockersSet of 4SHPPL038K- SKU:
- SHPPL038K
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- PL038K
$23.99 -
S/S Header Bolt Kit - 6pt. 3/8-16 x 1in (12) 8951
STAGE 8 FASTENERS
$129.37Header BoltLocking3/8-16 in Thread1.000 in LongHex HeadStainlessNaturalGM V6 / Small Block ChevySet of 12SGE8951- SKU:
- SGE8951
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 8951
$129.37 -
Header Bolt Kit - 12pt. 3/8-16 x 1in (12) 8931
STAGE 8 FASTENERS
$70.95Header BoltLocking3/8-16 in Thread1.000 in Long12 Point HeadSteelNickel PlatedGM V6 / Small Block ChevySet of 12SGE8931- SKU:
- SGE8931
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- MFG Part #:
- 8931
$70.95 -
Header Bolt Kit - 6pt. 3/8-16 x 1in (16) 8913A
STAGE 8 FASTENERS
$87.40Header BoltLocking3/8-16 in Thread1.000 in LongHex HeadSteelNickel PlatedSmall Block FordSet of 16SGE8913A- SKU:
- SGE8913A
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
- MFG Part #:
- 8913A
$87.40 -
Header Bolt Kit - 6pt. 3/8-16 x 3/4 (16) 8913
STAGE 8 FASTENERS
$78.85Header BoltLocking3/8-16 in Thread0.750 in LongHex HeadSteelNickel PlatedSmall Block FordSet of 16SGE8913- SKU:
- SGE8913
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MFG Part #:
- 8913
$78.85 -
Header Bolt Kit - 6pt. 3/8-16 x 1in (12) 8911A
STAGE 8 FASTENERS
$78.85Header BoltLocking3/8-16 in Thread1.000 in LongHex HeadSteelNickel PlatedGM V6 / Small Block ChevySet of 12SGE8911A- SKU:
- SGE8911A
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 8911A
$78.85 -
Header Bolt Kit - 6pt. 3/8-16 x 3/4 (12) 8911
STAGE 8 FASTENERS
$70.95Header BoltLocking3/8-16 in Thread0.750 in LongHex HeadSteelNickel PlatedGM V6 / Small Block ChevySet of 12SGE8911- SKU:
- SGE8911
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- 8911
$70.95 -
Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (12) 8900
STAGE 8 FASTENERS
$70.81Header BoltLocking8 mm x 1.25 Thread25 mm LongHex HeadSteelNickel PlatedGM LS-SeriesSet of 12SGE8900- SKU:
- SGE8900
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- 8900
$70.81 -
Schoenfeld Tri-Y Collector Bolts (6 pack) 4000-6
SCHOENFELD
$9.49Collector BoltTri-YLocking1/4-28 in Thread3.000 in LongHex HeadSteelCadmiumSet of 6SCH4000-6- SKU:
- SCH4000-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 4000-6
$9.49 -
Schoenfeld Header Bolt 3/8-16x3/4in 5/16 Head 16pk 3006-16
SCHOENFELD
$12.99Header Bolt3/8-16 in Thread0.750 in Long5/16 in Hex HeadSteelSet of 16SCH3006-16- SKU:
- SCH3006-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MFG Part #:
- 3006-16
$12.99 -
Schoenfeld Header Bolt 3/8-16x3/4in 5/16 Head 14pk 3006-14
SCHOENFELD
$11.99Header Bolt3/8-16 in Thread0.750 in Long5/16 in Hex HeadSteelSet of 14SCH3006-14- SKU:
- SCH3006-14
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MFG Part #:
- 3006-14
$11.99 -
Schoenfeld Header Bolt 3/8-16x3/4in 5/16 Head 12pk 3006-12
SCHOENFELD
$10.99Header Bolt3/8-16 in Thread0.750 in Long5/16 in Hex HeadSteelSet of 12SCH3006-12- SKU:
- SCH3006-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 3006-12
$10.99 -
Schoenfeld Header Bolt 10mm x 22mm Pinto 8pk 3005-8
SCHOENFELD
$9.99Header Bolt10 mm Diameter22 mm LongSteelFord 2300Set of 8SCH3005-8- SKU:
- SCH3005-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 3005-8
$9.99 -
Rod Bolt 4AP1.602-2LU
SCAT ENTERPRISES
$18.99Connecting Rod Bolt7/16 in Bolt1.602 in Long12 Point HeadARP2000NaturalEachSCA4AP1.602-2LU- SKU:
- SCA4AP1.602-2LU
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 4AP1.602-2LU
$18.99 -
Rod Bolt 4AP1.450-2LU
SCAT ENTERPRISES
$18.99Connecting Rod Bolt7/16 in Bolt1.450 in Long12 Point HeadARP2000NaturalEachSCA4AP1.450-2LU- SKU:
- SCA4AP1.450-2LU
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 4AP1.450-2LU
$18.99 -
Rod Bolt 4AP1.400-1LU
SCAT ENTERPRISES
$17.99Connecting Rod Bolt7/16 in Bolt1.400 in Long12 Point HeadARP8740NaturalEachSCA4AP1.400-1LU- SKU:
- SCA4AP1.400-1LU
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 4AP1.400-1LU
$17.99 -
3/8in x 1.600 ARP 2000 Rod Bolt 4AJ1.601-2SLU
SCAT ENTERPRISES
$18.99Connecting Rod Bolt3/8 in Bolt1.600 in Long12 Point HeadARP2000NaturalEachSCA4AJ1.601-2SLU- SKU:
- SCA4AJ1.601-2SLU
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 4AJ1.601-2SLU
$18.99 -
3/8in x 1.600 ARP 8740 Rod Bolt 4AJ1.601-1SLU
SCAT ENTERPRISES
$17.99Connecting Rod Bolt3/8 in Bolt1.600 in Long12 Point HeadARP8740NaturalEachSCA4AJ1.601-1SLU- SKU:
- SCA4AJ1.601-1SLU
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 4AJ1.601-1SLU
$17.99 -
Rod Bolt - 7/16 (1) BLT005
OLIVER RODS
$17.52Rod Bolt - 7/16 (1) Connecting Rod Bolt7/16 in Bolt1.400 in Long12 Point HeadARP2000NaturalEachOLVBLT005- SKU:
- OLVBLT005
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- BLT005
$17.52 -
Rod Bolt BLT003
OLIVER RODS
$49.53Rod Bolt Connecting Rod Bolt7/16 in Bolt1.400 in Long12 Point HeadStainlessNaturalEachOLVBLT003- SKU:
- OLVBLT003
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- BLT003
$49.53
