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!
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- Price
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Fel-Pro Gasket Kit BSE2601170
FEL-PRO
$69.99A complete gasket failure can sideline your engine and leave you stranded. The Fel-Pro BSE2601170 gives you a full OEM-quality gasket set engineered for Small Block Ford engines, ensuring reliable sealing across all critical combustion chambers and oil...FEL260-1170- SKU:
- FEL260-1170
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
$69.99 -
Fel-Pro Gasket Kit BSE2601126
FEL-PRO
$66.99A complete gasket failure can compromise your entire Small Block Ford build, leading to coolant leaks, oil seepage, and loss of compression. The Fel-Pro BSE2601126 Full Engine Gasket Kit provides OEM-quality sealing across all critical engine surfaces,...FEL260-1126- SKU:
- FEL260-1126
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
$66.99Qty in Cart: 0Quantity:Price:$66.99Subtotal: -
Fel-Pro Gasket Kit BSE2601079
FEL-PRO
$96.99A proper gasket kit is non-negotiable for any serious small block Chevy build—blown seals lead to oil leaks, coolant loss, and catastrophic engine damage. The Fel-Pro BSE2601079 gives you a complete, OEM-quality solution that eliminates guesswork during...FEL260-1079- SKU:
- FEL260-1079
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$96.99 -
Fel-Pro Gasket Kit BSE2601045
FEL-PRO
$62.99A complete gasket failure can compromise your entire engine—allow oil, coolant, or combustion gases to escape, and you're looking at catastrophic damage. The Fel-Pro BSE2601045 Gasket Kit delivers the factory-engineered sealing solution your Small Block...FEL260-1045- SKU:
- FEL260-1045
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
$62.99 -
Fel-Pro Engine Gasket Set - SBF 351W 69-74 BSE2601028
FEL-PRO
$68.99A complete engine gasket set is the foundation of a reliable rebuild or refresh—sealing critical pressure points that directly impact compression, oil containment, and longevity. Fel-Pro's OEM-quality construction ensures you won't be chasing leaks or...FEL260-1028- SKU:
- FEL260-1028
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$68.99 -
Fel-Pro Gasket Kit BSE2601016
FEL-PRO
$68.99A compromised gasket set is the silent killer of engine reliability—it allows coolant and oil to escape where they shouldn't, leading to overheating, contamination, and catastrophic failure. The Fel-Pro Gasket Kit BSE2601016 is a complete, OEM-quality...FEL260-1016- SKU:
- FEL260-1016
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$68.99 -
Fel-Pro Engine Gasket Set - SBC 75-79 BSE2601000BT
FEL-PRO
$107.99A complete gasket set is the foundation of any reliable engine rebuild—sealing failures lead to coolant leaks, oil seepage, and catastrophic engine damage. The Fel-Pro BSE2601000BT covers all critical sealing points in your Small Block Chevy, ensuring...FEL260-1000BT- SKU:
- FEL260-1000BT
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
$107.99 -
Fel-Pro Gasket Kit -SBC 59-74 BSE2601000AT
FEL-PRO
$111.99A complete gasket failure can sideline your engine and cost you race days or shop time you can't afford to lose. The Fel-Pro Gasket Kit gives you OEM-quality sealing across every critical junction in your Small Block Chevy, ensuring reliable compression...FEL260-1000AT- SKU:
- FEL260-1000AT
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
$111.99 -
Fel-Pro Engine Gasket Set - SBC 62-79 BSE2601000
FEL-PRO
$56.99A complete gasket set is non-negotiable for any SBC rebuild or refresh—it's the difference between a sealed engine that runs clean and one that weeps oil and loses compression. Fel-Pro's full kit eliminates the guesswork of sourcing individual gaskets,...FEL260-1000- SKU:
- FEL260-1000
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$56.99 -
On Sale
Intake Gasket - SBC w/MRE 13-Degree Heads IR1180094KF
COMETIC
MSRP: $17.93Now: $17.00Was: $17.93A compromised intake gasket will leak boost, kill combustion efficiency, and leave power on the table. This composite gasket is engineered for Small Block Chevy engines running MRE 13-degree heads, ensuring a reliable seal that holds vacuum and maintains...CAGIR1180094KF- SKU:
- CAGIR1180094KF
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
MSRP: $17.93Now: $17.00Was: $17.93 -
On Sale
4.100 MLX Head Gasket .051 - GM LS 6.2L LH C5986-051
COMETIC
MSRP: $113.09Now: $106.00Was: $113.09A head gasket is the critical seal between your cylinder head and engine block—and it's the first component to fail under high boost, elevated compression, or sustained track conditions. The 4.100 MLX with 0.051" compression thickness is engineered for...CAGC5986-051- SKU:
- CAGC5986-051
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
MSRP: $113.09Now: $106.00Was: $113.09 -
On Sale
4.100 MLX Head Gasket .051 - GM LS 6.2L RH C5985-051
COMETIC
MSRP: $113.09Now: $106.00Was: $113.09A head gasket is the critical seal between your cylinder head and engine block—get it wrong, and you're risking catastrophic coolant and oil leaks that compromise performance and engine longevity. This 4.100" MLX gasket is engineered for GM LS 6.2L...CAGC5985-051- SKU:
- CAGC5985-051
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
MSRP: $113.09Now: $106.00Was: $113.09 -
On Sale
4.185 MLS Head Gasket .051 - GM LSX LH C5936-051
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A properly sealed cylinder head is non-negotiable for engine reliability and peak performance. This MLS head gasket delivers the durability and precision fit required for high-boost applications, forced induction, and sustained track use. Whether you're...CAGC5936-051- SKU:
- CAGC5936-051
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
MSRP: $87.95Now: $83.00Was: $87.95 -
On Sale
4.185 MLS Head Gasket .045 GM LSX LH C5936-045
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A quality head gasket is the critical seal between your cylinder head and block—any compromise here means combustion leaks, coolant loss, and catastrophic engine failure. This 4.185" MLS gasket delivers the precision fit and durability that LSX builds...CAGC5936-045- SKU:
- CAGC5936-045
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $87.95Now: $83.00Was: $87.95Qty in Cart: 0Quantity:Price:MSRP: $87.95Now: $83.00Was: $87.95Subtotal: -
On Sale
4.185 MLS Head Gasket .040 - GM LSX LH C5936-040
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A properly sealed combustion chamber is non-negotiable for any high-performance LSX build. This multi-layer steel head gasket delivers the clamping force and thermal stability required to handle boost, nitrous, or naturally aspirated power without risk...CAGC5936-040- SKU:
- CAGC5936-040
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
MSRP: $87.95Now: $83.00Was: $87.95 -
On Sale
4.185 MLS Head Gasket .051 - GM LSX RH C5935-051
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A quality head gasket is the seal that separates combustion from coolant passages—failure here means catastrophic engine damage. This MLS (Multi-Layer Steel) gasket delivers the clamping force and thermal stability your LSX engine demands, whether you're...CAGC5935-051- SKU:
- CAGC5935-051
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $87.95Now: $83.00Was: $87.95 -
On Sale
4.185 MLS Head Gasket .045 GM LSX RH C5935-045
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A head gasket is your engine's critical seal between the cylinder head and block—failure means coolant and oil mixing, catastrophic overheating, and expensive engine damage. This MLS gasket delivers the durability and precise sealing required for...CAGC5935-045- SKU:
- CAGC5935-045
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $87.95Now: $83.00Was: $87.95Qty in Cart: 0Quantity:Price:MSRP: $87.95Now: $83.00Was: $87.95Subtotal: -
On Sale
4.185 MLS Head Gasket .040 - GM LSX RH C5935-040
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A quality head gasket is foundational to engine reliability—it's your seal against combustion leakage, coolant mixing, and catastrophic engine failure. This 4.185 MLS head gasket is engineered for GM LSX platforms, delivering consistent compression...CAGC5935-040- SKU:
- CAGC5935-040
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $87.95Now: $83.00Was: $87.95 -
On Sale
4.125 MLS Head Gasket .051 - GM LSX LH C5934-051
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A quality head gasket is the foundation of any reliable engine build—seal failure leads to coolant loss, compression leaks, and catastrophic damage. This 4.125" MLS gasket is engineered for GM LSX applications where precision bore matching and consistent...CAGC5934-051- SKU:
- CAGC5934-051
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
MSRP: $87.95Now: $83.00Was: $87.95 -
On Sale
4.125 MLS Head Gasket .051 - GM LSX RH C5933-051
COMETIC
MSRP: $87.95Now: $83.00Was: $87.95A head gasket failure can sideline your build and cost you thousands in machine shop fees. This MLS gasket delivers the sealing reliability you need for forced-induction and high-boost LSX applications, maintaining consistent compression and preventing...CAGC5933-051- SKU:
- CAGC5933-051
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $87.95Now: $83.00Was: $87.95
