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COMETIC

COMETIC

COMETIC

Cometic Gaskets, Head Gaskets, and Seal Kits at JJ Motorsports

Cometic Gasket, founded in 1989 by Bob Gorman in the USA, is a leading manufacturer in the powersports and automotive industries, specializing in high-performance gaskets and sealing solutions. Starting from a small facility dedicated to powersports, Cometic has grown to provide innovative products that withstand extreme pressures and temperatures, catering to engine builders, racers, and enthusiasts worldwide.

At JJ Motorsports, we offer a wide range of Cometic products designed for reliable engine maintenance and upgrades. Harley-Davidson riders can enhance their setups with the durable Derby Seal Cover C10306F5 or the precise Head Gasket 3.937" x 0.036" for M8 models. For exhaust systems, the Muffler Gasket for M8/FXST/XL ensures a tight seal. We also carry options for other brands, such as the Top End Gasket Kit 68 mm for Honda and the comprehensive Top End Gasket Kit for Yamaha. Whether you're rebuilding an engine or preventing leaks, Cometic delivers compatible solutions for various vehicles. Explore our inventory to find the perfect fit for your needs.

Key features of Cometic products include Multi-Layer Steel (MLS) technology for superior durability, custom bore sizes and thicknesses for precise applications, high-temperature resistance to handle demanding conditions, and advanced materials that maintain compression and prevent failures. Shop now and secure your ride with Cometic's trusted quality!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • COMETIC Top End Gasket Set - Yamaha C3550-EST

    COMETIC Top End Gasket Set - Yamaha C3550-EST

    COMETIC

    $75.95
    A quality top end gasket set is non-negotiable for engines pushing high horsepower and cylinder pressure—factory gaskets simply aren't engineered to handle sustained boost or naturally aspirated...
    09344213
    SKU:
    09344213
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE SIZE METRIC:
    80.00 MM
    THICKNESS IMPERIAL:
    0,027'
    THICKNESS METRIC:
    0.25 MM
    THICKNESS IMPERIAL:
    0,010'
    THICKNESS METRIC:
    0.69 MM
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    GASKET KIT
    $75.95
    Qty in Cart: 0
    Quantity:
    Price:
    $75.95
    Subtotal:
  • COMETIC Stator Gasket - Kawasaki EC1034032AFM

    COMETIC Stator Gasket - Kawasaki EC1034032AFM

    COMETIC

    $16.95
    A quality stator gasket is critical to preventing oil weeping and maintaining a reliable seal under high heat and vibration. The COMETIC AFM stator gasket eliminates the frustration of gaskets that...
    09344367
    SKU:
    09344367
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    TYPE:
    STATOR COVER
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC1078015AFM

    COMETIC Stator Gasket - Honda EC1078015AFM

    COMETIC

    $11.95
    Factory stator cover gaskets fail prematurely due to heat cycling and limited sealing surfaces on modern engine cases—and traditional gaskets stick to the case, turning a 15-minute job into an hour...
    09344371
    SKU:
    09344371
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STATOR COVER
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COMETIC Stator Gasket - Kawasaki EC1081032AFM

    COMETIC Stator Gasket - Kawasaki EC1081032AFM

    COMETIC

    $16.95
    Stator cover gasket failures lead to oil seepage, contaminated ignition systems, and costly engine damage. The COMETIC Stator Gasket eliminates the frustration of repeated failures and difficult...
    09344372
    SKU:
    09344372
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS IMPERIAL:
    0,032'
    THICKNESS METRIC:
    0.81 MM
    UNITS:
    EACH
    TYPE:
    STATOR COVER
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • COMETIC Clutch Gasket - Kawasaki EC1102018AFM

    COMETIC Clutch Gasket - Kawasaki EC1102018AFM

    COMETIC

    $8.95
    Clutch cover gasket failure leads to oil seepage, contamination, and costly engine rebuilds. The COMETIC EC1102018AFM eliminates these headaches with an AFM composite construction that delivers a...
    09344376
    SKU:
    09344376
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH COVER
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • COMETIC Stator Gasket - Suzuki EC1120032AFM

    COMETIC Stator Gasket - Suzuki EC1120032AFM

    COMETIC

    $22.95
    If you're tired of gasket replacement turning into a half-day scraping job, the COMETIC Stator Gasket delivers a faster alternative without compromising seal integrity. The AFM material's...
    09344378
    SKU:
    09344378
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    ATV
    THICKNESS METRIC:
    0.81 MM
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    THICKNESS IMPERIAL:
    0,032'
    TYPE:
    STATOR COVER
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • COMETIC Clutch Gasket - Suzuki EC1153032AFM

    COMETIC Clutch Gasket - Suzuki EC1153032AFM

    COMETIC

    $15.95
    A quality clutch gasket is non-negotiable for maintaining a reliable seal and preventing oil weepage that compromises performance and cleanliness. The COMETIC Clutch Gasket uses AFM material—a...
    09344379
    SKU:
    09344379
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH COVER
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • COMETIC Clutch Gasket - Kawasaki EC1184032AFM

    COMETIC Clutch Gasket - Kawasaki EC1184032AFM

    COMETIC

    $15.95
    A quality clutch gasket is critical to preventing oil seepage and maintaining consistent clutch engagement—degraded gaskets lead to costly fluid loss and potential clutch contamination. COMETIC's AFM...
    09344384
    SKU:
    09344384
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,032'
    RIDING STYLE:
    OFF-ROAD
    $15.95
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC1223032AFM

    COMETIC Stator Gasket - Honda EC1223032AFM

    COMETIC

    $19.95
    Stator cover gasket failures lead to oil weeping, extended service intervals, and potential engine damage—problems that compound quickly in high-performance applications. The COMETIC Stator Gasket...
    09344386
    SKU:
    09344386
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    TYPE:
    STATOR COVER
    UNITS:
    EACH
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS METRIC:
    0.81 MM
    MODEL:
    HI-PERFORMANCE
    THICKNESS IMPERIAL:
    0,032'
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC1416032AFM

    COMETIC Stator Gasket - Honda EC1416032AFM

    COMETIC

    $19.95
    If you're tired of gasket scraping and repeat leaks at the stator cover, the COMETIC AFM gasket eliminates both problems with its bonded aluminum core and superior sealing geometry. This gasket won't...
    09344394
    SKU:
    09344394
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STATOR COVER
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC1545032AFM

    COMETIC Stator Gasket - Honda EC1545032AFM

    COMETIC

    $11.95
    OEM stator cover gaskets fail prematurely because they stick to engine cases, requiring destructive removal and costly downtime. The COMETIC Stator Gasket eliminates this problem with AFM material—a...
    09344395
    SKU:
    09344395
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STATOR COVER
    MODEL:
    HI-PERFORMANCE
    THICKNESS IMPERIAL:
    0,032'
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS METRIC:
    0.81 MM
    UNITS:
    EACH
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COMETIC Clutch Gasket - Yamaha EC1559032AFM

    COMETIC Clutch Gasket - Yamaha EC1559032AFM

    COMETIC

    $13.95
    A properly sealed clutch cover is critical to maintaining engine integrity and preventing oil seepage that can compromise clutch performance. The COMETIC Clutch Gasket uses AFM material—a chemically...
    09344396
    SKU:
    09344396
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,032'
    RIDING STYLE:
    ATV
    TYPE:
    CLUTCH COVER
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • COMETIC Stator Gasket - Yamaha EC1561032AFM

    COMETIC Stator Gasket - Yamaha EC1561032AFM

    COMETIC

    $14.95
    Stator cover gaskets fail prematurely when they stick to the engine case, forcing tedious scraping and repeated replacements. The COMETIC AFM gasket eliminates this problem with a chemically bonded...
    09344397
    SKU:
    09344397
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS IMPERIAL:
    0,032'
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    ATV
    THICKNESS METRIC:
    0.81 MM
    TYPE:
    STATOR COVER
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • COMETIC Stator Gasket - Yamaha EC1942032AFM

    COMETIC Stator Gasket - Yamaha EC1942032AFM

    COMETIC

    $7.95
    A stator cover gasket failure means oil seepage, repeated teardowns, and lost track time. The COMETIC Stator Gasket eliminates the frustration of stuck gaskets and unreliable seals by combining an...
    09344408
    SKU:
    09344408
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STATOR COVER
    ENGINE TYPE:
    4-STROKE
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COMETIC Clutch Gasket - Honda EC311032AFM

    COMETIC Clutch Gasket - Honda EC311032AFM

    COMETIC

    $17.95
    A failing clutch cover gasket leads to oil seepage, reduced seal integrity, and potential engine damage—especially in high-performance applications where heat and pressure are extreme. The COMETIC...
    09344433
    SKU:
    09344433
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CLUTCH COVER
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC312047F

    COMETIC Stator Gasket - Honda EC312047F

    COMETIC

    $11.95
    OEM stator gaskets fail prematurely because they stick to engine cases and deteriorate under heat cycling—costing you downtime and frustration. COMETIC's AFM material eliminates both problems with an...
    09344434
    SKU:
    09344434
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS METRIC:
    1.19 MM
    UNITS:
    EACH
    TYPE:
    STATOR COVER
    MATERIAL:
    FIBER
    RIDING STYLE:
    OFF-ROAD
    THICKNESS:
    1,19 MM (0,047')
    THICKNESS IMPERIAL:
    0,047'
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COMETIC Stator Gasket - Yamaha EC315032AFM

    COMETIC Stator Gasket - Yamaha EC315032AFM

    COMETIC

    $23.95
    OEM stator cover gaskets fail prematurely due to heat cycling and limited sealing surfaces on modern engine cases. The COMETIC Stator Gasket solves this with an aluminum-core AFM material that...
    09344437
    SKU:
    09344437
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    PRODUCT NAME:
    GASKET
    MODEL:
    HI-PERFORMANCE
    TYPE:
    STATOR COVER
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • COMETIC Clutch Gasket - Yamaha EC316032AFM

    COMETIC Clutch Gasket - Yamaha EC316032AFM

    COMETIC

    $22.95
    Clutch cover gasket failure leads to costly oil seepage and potential engine case damage—especially in high-performance applications where thermal cycling is relentless. The COMETIC EC316032AFM...
    09344438
    SKU:
    09344438
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    TYPE:
    CLUTCH COVER
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • COMETIC Clutch Gasket - Honda EC344032AFM

    COMETIC Clutch Gasket - Honda EC344032AFM

    COMETIC

    $18.95
    A quality clutch cover gasket is essential for preventing oil seepage and maintaining proper engine case integrity—especially in high-performance applications where heat and pressure demand...
    09344442
    SKU:
    09344442
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    TYPE:
    CLUTCH COVER
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC361032AFM

    COMETIC Stator Gasket - Honda EC361032AFM

    COMETIC

    $18.95
    Stator cover gaskets endure constant thermal cycling and vibration—conventional gaskets fail by sticking to engine cases, forcing time-consuming removal and risking case damage. The COMETIC Stator...
    09344447
    SKU:
    09344447
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    TYPE:
    STATOR COVER
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • COMETIC Clutch Gasket - Yamaha EC470020F

    COMETIC Clutch Gasket - Yamaha EC470020F

    COMETIC

    $9.95
    A worn or failing clutch cover gasket leads to oil weeping, potential case damage, and costly downtime. The COMETIC Clutch Gasket eliminates these headaches with a dual-layer AFM construction that...
    09344462
    SKU:
    09344462
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    PRODUCT NAME:
    GASKET
    MODEL:
    HI-PERFORMANCE
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • COMETIC Stator Gasket - Honda EC981032AFM

    COMETIC Stator Gasket - Honda EC981032AFM

    COMETIC

    $18.95
    Stock Honda stator cover gaskets fail because they stick to the engine case, forcing time-consuming removal and scraping during service intervals. The COMETIC Stator Gasket uses AFM material—a...
    09344509
    SKU:
    09344509
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    RIDING STYLE:
    ATV
    TYPE:
    STATOR COVER
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS METRIC:
    0.81 MM
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    THICKNESS IMPERIAL:
    0,032'
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • COMETIC Exhaust Gasket - Polaris EX015042AM

    COMETIC Exhaust Gasket - Polaris EX015042AM

    COMETIC

    $4.95
    A failed exhaust gasket means catastrophic air leaks, loss of back-pressure, and potential engine damage—exactly what you can't afford during a race or on a demanding build. The COMETIC EX015042AM...
    09344519
    SKU:
    09344519
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    THICKNESS METRIC:
    1.07 MM
    TYPE:
    EXHAUST
    UNITS:
    SET
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,042'
    RIDING STYLE:
    ATV
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • COMETIC Exhaust Gasket - Polaris EX038042AM

    COMETIC Exhaust Gasket - Polaris EX038042AM

    COMETIC

    $7.95
    Exhaust gasket failure leads to leaks, performance loss, and potential engine damage—especially under high heat and boost conditions. The COMETIC EX038042AM is engineered with dual-layer construction...
    09344520
    SKU:
    09344520
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    ATV
    THICKNESS METRIC:
    1.07 MM
    TYPE:
    EXHAUST
    THICKNESS IMPERIAL:
    0,042'
    UNITS:
    SET
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COMETIC Exhaust Gasket EX361

    COMETIC Exhaust Gasket EX361

    COMETIC

    $7.95
    A failed exhaust gasket doesn't just leak—it compromises your engine's sealing integrity and can lead to costly damage under high-heat conditions. The COMETIC Exhaust Gasket EX361 is engineered with...
    09344534
    SKU:
    09344534
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    BORE SIZE METRIC:
    101.00 MM
    TYPE:
    EXHAUST
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COMETIC Exhaust Gasket - Polaris EX452SP1064AM

    COMETIC Exhaust Gasket - Polaris EX452SP1064AM

    COMETIC

    $20.95
    A failed exhaust gasket means lost compression, poor sealing, and potential engine damage—especially under high-performance conditions. The COMETIC EX452SP1064AM delivers reliable, leak-free...
    09344537
    SKU:
    09344537
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    UTV
    THICKNESS METRIC:
    1.63 MM
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,064'
    MODEL:
    HI-PERFORMANCE
    TYPE:
    EXHAUST
    UNITS:
    SET
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • COMETIC Exhaust Gasket EX456010S

    COMETIC Exhaust Gasket EX456010S

    COMETIC

    $7.95
    Exhaust gasket failure is one of the quickest ways to compromise engine sealing and lose performance gains—especially under high heat and boost conditions. The COMETIC EX456010S delivers the thermal...
    09344538
    SKU:
    09344538
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    SET
    BORE SIZE METRIC:
    68.50 MM
    MODEL:
    HI-PERFORMANCE
    TYPE:
    EXHAUST
    PRODUCT NAME:
    GASKET
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COMETIC Exhaust Gasket - Yamaha EX641

    COMETIC Exhaust Gasket - Yamaha EX641

    COMETIC

    $13.95
    Exhaust gasket failure is one of the most common causes of performance loss and costly engine damage. The COMETIC EX641 eliminates guesswork with precision engineering designed to handle extreme...
    09344541
    SKU:
    09344541
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    BORE SIZE METRIC:
    100.00 MM
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    MODEL:
    HI-PERFORMANCE
    TYPE:
    EXHAUST
    PRODUCT NAME:
    GASKET
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • COMETIC Exhaust Gasket EX657

    COMETIC Exhaust Gasket EX657

    COMETIC

    $11.95
    Exhaust gasket failure leads to costly leaks, lost horsepower, and potential engine damage—especially under high-heat or high-boost conditions. The COMETIC EX657 is engineered to seal reliably across...
    09344545
    SKU:
    09344545
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    RIDING STYLE:
    ATV
    TYPE:
    EXHAUST
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    BORE SIZE METRIC:
    99.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    SET
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COMETIC Exhaust Gasket - Honda EX690064AM

    COMETIC Exhaust Gasket - Honda EX690064AM

    COMETIC

    $4.95
    Exhaust gasket failure leads to power loss, heat damage, and costly engine complications. The COMETIC EX690064AM delivers reliable, high-temperature sealing that won't fail under extreme conditions...
    09344546
    SKU:
    09344546
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    BORE SIZE METRIC:
    39.00 MM
    RIDING STYLE:
    ATV
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    THICKNESS METRIC:
    1.63 MM
    TYPE:
    EXHAUST
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    THICKNESS IMPERIAL:
    0,064'
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • COMETIC Exhaust Gasket EX817

    COMETIC Exhaust Gasket EX817

    COMETIC

    $13.95
    Exhaust gasket failure means boost leaks, power loss, and costly engine damage—especially under high heat and pressure. The COMETIC EX817 is engineered for extreme conditions with a dual-layer...
    09344554
    SKU:
    09344554
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    TYPE:
    EXHAUST
    UNITS:
    SET
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    BORE SIZE METRIC:
    90.00 MM
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • COMETIC Valve Cover Gasket - Honda VC032010S

    COMETIC Valve Cover Gasket - Honda VC032010S

    COMETIC

    $39.95
    A failing valve cover gasket will bleed oil onto your engine bay and compromise your engine's cleanliness—exactly what you don't want during a race or on the street. The COMETIC VC032010S delivers...
    09344566
    SKU:
    09344566
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    VALVE COVER
    MODEL:
    HI-PERFORMANCE
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • COMETIC Rocker Gasket - .020" C9576

    COMETIC Rocker Gasket - .020" C9576

    COMETIC

    $62.70
    Rocker arm gaskets endure constant thermal cycling and high RPM loads—degradation here leads to oil seepage, reduced sealing integrity, and potential engine damage. The COMETIC C9576 delivers...
    09340750
    SKU:
    09340750
    Availability:
    Ships Same Business Day
    Weight:
    0.81 LBS
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,020'
    TYPE:
    ROCKER BOX
    THICKNESS METRIC:
    0.51 MM
    MATERIAL:
    RUBBER
    MATERIAL:
    STEEL
    THICKNESS:
    0,51 MM (0,020')
    PRODUCT NAME:
    GASKET
    UNITS:
    10 PACK
    Qty in Cart: 0
    Quantity:
    Price:
    $62.70
    Subtotal:
  • COMETIC Primary Gasket C9943F5

    COMETIC Primary Gasket C9943F5

    COMETIC

    $83.50
    A primary gasket is critical to maintaining a sealed, leak-free engine case—especially under high RPM and boost conditions where pressure spikes demand absolute reliability. COMETIC's C9943F5...
    09340747
    SKU:
    09340747
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    THICKNESS IMPERIAL:
    0.060'
    TYPE:
    PRIMARY
    THICKNESS:
    1,52 MM (0,060')
    UNITS:
    5 PACK
    MOUNTING POSITION:
    OUTER
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.52 MM
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    $83.50
    Qty in Cart: 0
    Quantity:
    Price:
    $83.50
    Subtotal:
  • COMETIC Double Lip Seal C9350

    COMETIC Double Lip Seal C9350

    COMETIC

    $14.80
    A quality crankshaft seal is the difference between a clean engine bay and catastrophic oil leakage under sustained load. The COMETIC Double Lip Seal C9350 delivers the reliability you need for...
    09350171
    SKU:
    09350171
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    VITON
    UNITS:
    5 PACK
    RIDING STYLE:
    STREET
    APPLICATION:
    CAM COVER
    PRODUCT NAME:
    SEAL
    Qty in Cart: 0
    Quantity:
    Price:
    $14.80
    Subtotal:
  • COMETIC Inspection Cover Gasket - FL C9305F5

    COMETIC Inspection Cover Gasket - FL C9305F5

    COMETIC

    $25.60
    A leaking inspection cover gasket compromises engine sealing and invites contaminant ingress—exactly what your engine doesn't need. The COMETIC C9305F5 delivers OEM-grade sealing integrity with the...
    20111494
    SKU:
    20111494
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.52 MM
    THICKNESS:
    1,52 MM (0,060')
    TYPE:
    INSPECTION COVER
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    UNITS:
    5 PACK
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0.060'
    $25.60
    Qty in Cart: 0
    Quantity:
    Price:
    $25.60
    Subtotal:
  • COMETIC Head Gasket - GSXR 750/1000 C8214-018

    COMETIC Head Gasket - GSXR 750/1000 C8214-018

    COMETIC

    $123.95
    A head gasket failure can sideline your bike and compromise engine integrity—especially on high-output GSXR models running aggressive boost or elevated compression. The COMETIC C8214-018 delivers...
    09343579
    SKU:
    09343579
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    BORE SIZE METRIC:
    75.00 MM
    FEATURES:
    WITH NO DOWEL PINS
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,018'
    TYPE:
    CYLINDER HEAD
    BORE SIZE:
    75,00 MM
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    STEEL
    THICKNESS METRIC:
    0.46 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $123.95
    Subtotal:
  • COMETIC Head Gasket - GSXR 1300 C8218

    COMETIC Head Gasket - GSXR 1300 C8218

    COMETIC

    $103.95
    A head gasket failure on your GSXR 1300 means catastrophic engine damage and downtime you can't afford. The COMETIC C8218 is engineered to handle extreme combustion pressures and temperature swings...
    09343580
    SKU:
    09343580
    Availability:
    Ships Same Business Day
    Weight:
    0.41 LBS
    PRODUCT NAME:
    GASKET
    THICKNESS METRIC:
    0.76 MM
    TYPE:
    CYLINDER HEAD
    THICKNESS IMPERIAL:
    0,030'
    BORE SIZE:
    81,00 MM
    MATERIAL:
    STEEL
    BORE SIZE METRIC:
    81.00 MM
    FEATURES:
    WITH 13 MM STUDS
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $103.95
    Qty in Cart: 0
    Quantity:
    Price:
    $103.95
    Subtotal:
  • COMETIC Head Gasket - GSXR 1300 C8656

    COMETIC Head Gasket - GSXR 1300 C8656

    COMETIC

    $103.95
    A head gasket is your engine's first line of defense against combustion pressure and fluid leakage. The COMETIC C8656 is engineered for the GSXR 1300 with multi-layer construction and premium sealing...
    09343790
    SKU:
    09343790
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    DISPLACEMENT:
    1299 CC
    FEATURES:
    WITH NO DOWEL PINS
    MATERIAL:
    STEEL
    TYPE:
    CYLINDER HEAD
    BORE SIZE METRIC:
    81.00 MM
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    BORE SIZE:
    81,00 MM
    THICKNESS IMPERIAL:
    0,030'
    THICKNESS METRIC:
    0.76 MM
    $103.95
    Qty in Cart: 0
    Quantity:
    Price:
    $103.95
    Subtotal:
  • COMETIC Head Gasket - GSXR 1300 C8658

    COMETIC Head Gasket - GSXR 1300 C8658

    COMETIC

    $103.95
    A head gasket failure can compromise your GSXR 1300's compression integrity and lead to costly engine damage. The COMETIC C8658 is engineered to seal reliably across extreme combustion pressures and...
    09343793
    SKU:
    09343793
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    BORE SIZE METRIC:
    84.00 MM
    DISPLACEMENT:
    1396 CC
    BORE SIZE:
    84,00 MM
    FEATURES:
    WITH NO DOWEL PINS
    MATERIAL:
    STEEL
    TYPE:
    CYLINDER HEAD
    THICKNESS IMPERIAL:
    0,030'
    THICKNESS METRIC:
    0.76 MM
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $103.95
    Qty in Cart: 0
    Quantity:
    Price:
    $103.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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