Engine Gaskets and Seals
Circle Track Engine Gaskets and Seals at JJ Motorsports
Maintain peak engine performance and prevent leaks with high-quality gaskets and seals from JJ Motorsports. Essential for airtight connections in Small Block Chevy and other high-performance engines, these components include head gaskets, valve cover gaskets, and more, ensuring reliability in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks.
Shop trusted brands like Fel-Pro for performance head gaskets, Allstar Performance for cork valve covers, and Moroso for silicone rubber options. Explore related categories such as Circle Track Gaskets and Seals for intake and exhaust solutions or Circle Track Oiling Systems for complete lubrication upgrades.
Top Circle Track Engine Gaskets and Seals
- Fel-Pro SBC Head Gasket Cast or Aluminum 1003 – Cylinder Head Gasket, 4.166 in Bore, 0.041 in Compression Thickness, Steel Core Laminate, Small Block Chevy, Each. Fel-Pro Performance head gaskets are constructed with KEVLAR fiber to provide strength and withstand extraordinary conditions.
- Allstar Performance SBC V/C Gaskets Cork 5/16in 1pr ALL87210 – Valve Cover Gasket, 0.313 in Thick, Cork, Small Block Chevy, Pair.
- Moroso Sb Chevy V. C. Gaskets 93020 – Valve Cover Gasket, Perm-Align, 3/16 in Thick, Steel Core Silicone Rubber, Small Block Chevy, Pair.
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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Edelbrock Intake Gasket Set - SBF 7220
EDELBROCK
$32.95A failing intake gasket compromises both performance and reliability, allowing vacuum leaks that rob your engine of power and introduce unmetered air into the combustion chamber. The Edelbrock 7220...EDE7220- SKU:
- EDE7220
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 7220
$32.95 -
Edelbrock Intake Gasket Set - 55-86 SBC 7201
EDELBROCK
$33.95A worn or compromised intake gasket can lead to vacuum leaks, erratic idle, and loss of fuel efficiency—issues that compound over time and become expensive to diagnose. The Edelbrock 7201 Intake...EDE7201- SKU:
- EDE7201
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 7201
$33.95 -
Comp Cams Viton Valve Seals - 11/32in Steel Body .530i 529-16
COMP CAMS
$50.95Valve seal degradation is one of the most common culprits behind oil consumption and performance loss in high-mileage or modified engines. Comp Cams Viton Valve Seals deliver OEM-quality sealing with...COM529-16- SKU:
- COM529-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 529-16
$50.95 -
Comp Cams 11/32 Valve Stem Seals Special Viton Seal .494 506-16
COMP CAMS
$50.95Valve stem seals are critical to controlling oil consumption and maintaining compression in high-performance engines. Worn or improper seals allow oil to creep past the valve guides, leading to...COM506-16- SKU:
- COM506-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 506-16
$50.95 -
Comp Cams 11/32in Valve Stem Seals Posi. Stop Teflon .530 503-16
COMP CAMS
$35.95Valve stem seals are critical to controlling oil consumption and maintaining combustion chamber cleanliness—especially in high-revving or forced-induction engines where blow-by becomes a real problem...COM503-16- SKU:
- COM503-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 503-16
$35.95 -
Comp Cams 11/32in Valve Stem Seals Umbrella Type 502-16
COMP CAMS
$20.95Valve stem seals prevent oil from seeping past your valve guides and into the combustion chamber—a common source of blue smoke, carbon buildup, and poor ring seal performance. These Comp Cams...COM502-16- SKU:
- COM502-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 502-16
$20.95 -
Comp Cams 11/32in Valve Stem Seals O-Ring Type 501-16
COMP CAMS
$9.95Valve stem seals are critical to controlling oil consumption and maintaining proper lubrication at the valve guide—neglecting them leads to blue smoke, carbon buildup, and accelerated wear. Comp...COM501-16- SKU:
- COM501-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 501-16
$9.95 -
Comp Cams 5/16in Teflon Valve Stem Seals 500-16
COMP CAMS
$38.95Valve stem seals are critical to controlling oil consumption and maintaining consistent combustion chamber conditions—neglect them, and you're looking at oil burning, carbon buildup, and lost...COM500-16- SKU:
- COM500-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 500-16
$38.95 -
On Sale
Exhaust Gasket - SBC 286 All Pro Heads EX314064AM
COMETIC
MSRP: $11.90Now: $10.71Was: $11.90A proper exhaust seal is critical for preventing manifold leaks that rob horsepower and create vacuum issues throughout your fuel and ignition systems. This gasket is engineered specifically for All...CAGEX314064AM- SKU:
- CAGEX314064AM
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- EX314064AM
MSRP: $11.90Now: $10.71Was: $11.90Qty in Cart: 0Quantity:Price:MSRP: $11.90Now: $10.71Was: $11.90Subtotal: -
On Sale
MLS Exhaust Gaskets .030 SBC 604 Crate Engine C5895-030
COMETIC
MSRP: $44.59Now: $40.13Was: $44.59Exhaust gasket failure is a common source of performance loss and heat degradation in high-output SBC builds. These .030" multi-layered steel gaskets provide a reliable, pressure-tight seal between...CAGC5895-030- SKU:
- CAGC5895-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- C5895-030
MSRP: $44.59Now: $40.13Was: $44.59 -
On Sale
MLS Exhaust Gasket - SBC 1.450 x 1.480 Port C5892-030
COMETIC
MSRP: $42.35Now: $38.12Was: $42.35A reliable exhaust gasket is critical to maintaining a proper seal between your header and cylinder head—any leakage compromises both performance and longevity. This MLS gasket is engineered to...CAGC5892-030- SKU:
- CAGC5892-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- MFG Part #:
- C5892-030
MSRP: $42.35Now: $38.12Was: $42.35 -
On Sale
MLS Exhaust Gasket - SBC 1.500 Round Port C5891-030
COMETIC
MSRP: $42.35Now: $38.12Was: $42.35A quality exhaust gasket is foundational to a leak-free, high-flowing exhaust system—and poor sealing at the manifold joint will cost you horsepower and reliability. This MLS gasket is engineered to...CAGC5891-030- SKU:
- CAGC5891-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- C5891-030
MSRP: $42.35Now: $38.12Was: $42.35 -
On Sale
MLS Exhaust Gaskets .030 SBC w/SB2 Heads C5836-030
COMETIC
MSRP: $57.36Now: $51.62Was: $57.36Exhaust manifold gasket failure is a common culprit behind air leaks that rob horsepower and create costly heat management problems. These MLS gaskets deliver the reliability you need for high-output...CAGC5836-030- SKU:
- CAGC5836-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- C5836-030
MSRP: $57.36Now: $51.62Was: $57.36Qty in Cart: 0Quantity:Price:MSRP: $57.36Now: $51.62Was: $57.36Subtotal: -
On Sale
Rear Main Seal - SBC 400 Align Hone & Alm Block C5681
COMETIC
MSRP: $30.80Now: $27.72Was: $30.80A leaking rear main seal can quickly turn a precision build into an oil-weeping disaster, compromising both performance and engine longevity. This two-piece rubber seal is engineered for SBC 400...CAGC5681- SKU:
- CAGC5681
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- C5681
MSRP: $30.80Now: $27.72Was: $30.80 -
On Sale
Rear Main Seal - SBC 2-Piece C5680
COMETIC
MSRP: $26.78Now: $24.10Was: $26.78Oil seepage at the crankshaft is one of the most common—and preventable—failures in Small Block Chevy engines. A failing rear main seal compromises engine integrity, causes messy leaks, and...CAGC5680- SKU:
- CAGC5680
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- C5680
MSRP: $26.78Now: $24.10Was: $26.78 -
On Sale
Timing Cover Gasket Kit SBF 351W C5660-020
COMETIC
MSRP: $12.66Now: $11.39Was: $12.66A failing timing cover gasket compromises your engine's integrity by allowing oil seepage and inviting contaminants into critical engine timing components. This composite gasket kit restores a proper...CAGC5660-020- SKU:
- CAGC5660-020
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- C5660-020
MSRP: $12.66Now: $11.39Was: $12.66 -
On Sale
SBC Timing Cover Seal & Gasket Kit C5530
COMETIC
MSRP: $21.40Now: $19.26Was: $21.40Timing cover leaks are one of the most common sources of oil seepage on Small Block Chevy engines—and they're easy to ignore until they become a bigger problem. This comprehensive gasket and seal kit...CAGC5530- SKU:
- CAGC5530
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- C5530
MSRP: $21.40Now: $19.26Was: $21.40Qty in Cart: 0Quantity:Price:MSRP: $21.40Now: $19.26Was: $21.40Subtotal: -
On Sale
4.200 MLS Head Gasket .040 - SBF C5517-040
COMETIC
MSRP: $87.95Now: $79.16Was: $87.95A quality head gasket is the critical seal between your cylinder head and block—compromise here and you're risking coolant leaks, combustion blowby, and catastrophic engine failure. This 4.200" MLS...CAGC5517-040- SKU:
- CAGC5517-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- C5517-040
MSRP: $87.95Now: $79.16Was: $87.95 -
On Sale
4.155 MLS Head Gasket .040 - SBF C5515-040
COMETIC
MSRP: $87.95Now: $79.16Was: $87.95A head gasket is your engine's first line of defense against combustion blow-by and coolant leakage—and this 4.155 MLS gasket delivers the sealing reliability that small block Ford racers and...CAGC5515-040- SKU:
- CAGC5515-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MFG Part #:
- C5515-040
MSRP: $87.95Now: $79.16Was: $87.95 -
On Sale
4.100 MLS Head Gasket .040 - SBF C5514-040
COMETIC
MSRP: $87.95Now: $79.16Was: $87.95A quality head gasket is critical to maintaining cylinder pressure and preventing coolant leaks in high-performance engines. This MLS gasket delivers superior sealing integrity across multiple...CAGC5514-040- SKU:
- CAGC5514-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- C5514-040
MSRP: $87.95Now: $79.16Was: $87.95
