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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 Clutch Gasket - Yamaha EC086020F

    COMETIC Clutch Gasket - Yamaha EC086020F

    COMETIC

    $7.95
    Clutch cover gaskets are made form an AFM Material which is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core, Aluminum core gives the gasket strength for a superior...
    09343987
    SKU:
    09343987
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    THICKNESS IMPERIAL:
    0,020'
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    TYPE:
    CLUTCH COVER
    UNITS:
    EACH
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COMETIC Pushrod O-Ring Kit - XL C9143

    COMETIC Pushrod O-Ring Kit - XL C9143

    COMETIC

    $18.85
    O-rings are made of a high-temperature Viton® rubber to seal in even the harshest environments, Package includes seals and O-rings for one application, Made in the U.S.A.
    09350135
    SKU:
    09350135
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    SEAL
    APPLICATION:
    PUSHROD COVER
    UNITS:
    KIT
    APPLICATION:
    PUSHROD TUBE
    MATERIAL:
    VITON
    RIDING STYLE:
    STREET
    $18.85
    Qty in Cart: 0
    Quantity:
    Price:
    $18.85
    Subtotal:
  • COMETIC Oil Change Gasket Kit C10156

    COMETIC Oil Change Gasket Kit C10156

    COMETIC

    $14.95
    Cometic's proprietary AFM (Aluminum Foamette material) gaskets feature an aluminum core with a chemically blown, compounded nitrile synthetic rubber bonded to the outside, Gaskets have resistance to...
    09345073
    SKU:
    09345073
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • COMETIC Clutch Release Cover Gasket C9526F

    COMETIC Clutch Release Cover Gasket C9526F

    COMETIC

    $13.90
    Aluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; do not require gasket sealer.,...
    09341384
    SKU:
    09341384
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    0.81 MM
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,81 MM (0,032')
    THICKNESS IMPERIAL:
    0,032'
    UNITS:
    10 PACK
    TYPE:
    CLUTCH RELEASE COVER
    $13.90
    Qty in Cart: 0
    Quantity:
    Price:
    $13.90
    Subtotal:
  • COMETIC Head Gasket - 4.125" - .030" C9910

    COMETIC Head Gasket - 4.125" - .030" C9910

    COMETIC

    $61.90
    Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands...
    09340789
    SKU:
    09340789
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MATERIAL:
    LAYERED STEEL
    THICKNESS:
    0,76 MM (0,030')
    BORE SIZE:
    4,125'
    PRODUCT NAME:
    GASKET
    UNITS:
    PAIR
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,030'
    TYPE:
    CYLINDER HEAD
    BORE SIZE IMPERIAL:
    4.125'
    THICKNESS METRIC:
    0.76 MM
    $61.90
    Qty in Cart: 0
    Quantity:
    Price:
    $61.90
    Subtotal:
  • COMETIC Derby Cover Gasket - Twin Cam C9997F5

    COMETIC Derby Cover Gasket - Twin Cam C9997F5

    COMETIC

    $21.30
    Derby cover gasket for Harley Davidson models
    09340788
    SKU:
    09340788
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    UNITS:
    5 PACK
    THICKNESS:
    1,52 MM (0,060')
    THICKNESS IMPERIAL:
    0.060'
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.52 MM
    TYPE:
    DERBY COVER
    $21.30
    Qty in Cart: 0
    Quantity:
    Price:
    $21.30
    Subtotal:
  • COMETIC Foot Peg Stud Gasket C9401

    COMETIC Foot Peg Stud Gasket C9401

    COMETIC

    $10.20
    Made in the U.S.A.
    09350233
    SKU:
    09350233
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    RIDING STYLE:
    STREET
    THICKNESS:
    0,025'
    THICKNESS IMPERIAL:
    0.025'
    MATERIAL:
    VULCANIZED
    TYPE:
    SHIFTER STUD BOSS
    UNITS:
    10 PACK
    MATERIAL:
    RUBBER
    PRODUCT NAME:
    GASKET
    $10.20
    Qty in Cart: 0
    Quantity:
    Price:
    $10.20
    Subtotal:
  • COMETIC Head Gasket - .04"- Evo - 3.5" C9689

    COMETIC Head Gasket - .04"- Evo - 3.5" C9689

    COMETIC

    $61.90
    Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands...
    DS172087
    SKU:
    DS172087
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    BORE SIZE IMPERIAL:
    3.500'
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.02 MM
    UNITS:
    PAIR
    BORE SIZE:
    3,500'
    PRODUCT NAME:
    GASKET
    THICKNESS:
    1,02 MM (0,040')
    TYPE:
    CYLINDER HEAD
    MATERIAL:
    LAYERED STEEL
    THICKNESS IMPERIAL:
    0,040'
    $61.90
    Qty in Cart: 0
    Quantity:
    Price:
    $61.90
    Subtotal:
  • COMETIC Rocker Gasket - EST - XL C9764

    COMETIC Rocker Gasket - EST - XL C9764

    COMETIC

    $65.05
    Premium materials used for specific applications to provide a long, service free life, Kits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxes, Made in...
    DS172076
    SKU:
    DS172076
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    UNITS:
    KIT
    MATERIAL:
    STEEL
    PRODUCT NAME:
    GASKET KIT
    MODEL:
    EST
    RIDING STYLE:
    STREET
    TYPE:
    ROCKER BOX
    $65.05
    Qty in Cart: 0
    Quantity:
    Price:
    $65.05
    Subtotal:
  • COMETIC Top End Gasket Kit - XL1200 - EST C9763

    COMETIC Top End Gasket Kit - XL1200 - EST C9763

    COMETIC

    $142.75
    EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn...
    DS172075
    SKU:
    DS172075
    Availability:
    Ships Same Business Day
    Weight:
    0.69 LBS
    BORE SIZE:
    3,500'
    DISPLACEMENT:
    1200 CC
    MATERIAL:
    RUBBER
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.500'
    RIDING STYLE:
    STREET
    ENGINE TYPE:
    4-STROKE
    TYPE:
    TOP END
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    GASKET KIT
    THICKNESS IMPERIAL:
    0,040'
    THICKNESS METRIC:
    1.02 MM
    $142.75
    Qty in Cart: 0
    Quantity:
    Price:
    $142.75
    Subtotal:
  • COMETIC Top End Gasket Kit - XL1100 - EST C9761

    COMETIC Top End Gasket Kit - XL1100 - EST C9761

    COMETIC

    $142.75
    EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn...
    DS172073
    SKU:
    DS172073
    Availability:
    Ships Same Business Day
    Weight:
    0.69 LBS
    MATERIAL:
    STAINLESS STEEL
    THICKNESS METRIC:
    0.51 MM
    BORE SIZE:
    3,350'
    DISPLACEMENT:
    1100 CC
    MATERIAL:
    RUBBER
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.350'
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    TOP END
    THICKNESS IMPERIAL:
    0,020'
    $142.75
    Qty in Cart: 0
    Quantity:
    Price:
    $142.75
    Subtotal:
  • COMETIC Top End Gasket Kit - XL883 - EST C9760

    COMETIC Top End Gasket Kit - XL883 - EST C9760

    COMETIC

    $142.75
    EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn...
    DS172072
    SKU:
    DS172072
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BORE SIZE IMPERIAL:
    3.000'
    DISPLACEMENT:
    883 CC
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    BORE SIZE:
    3,000'
    MATERIAL:
    RUBBER
    TYPE:
    TOP END
    UNITS:
    KIT
    MATERIAL:
    STAINLESS STEEL
    THICKNESS IMPERIAL:
    0,040'
    THICKNESS METRIC:
    1.02 MM
    $142.75
    Qty in Cart: 0
    Quantity:
    Price:
    $142.75
    Subtotal:
  • COMETIC Rocker Gasket - EST - Big Twin C9753

    COMETIC Rocker Gasket - EST - Big Twin C9753

    COMETIC

    $65.05
    Premium materials used for specific applications to provide a long, service free life, Kits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxes, Made in...
    DS172065
    SKU:
    DS172065
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    UNITS:
    KIT
    MATERIAL:
    STEEL
    PRODUCT NAME:
    GASKET KIT
    MODEL:
    EST
    RIDING STYLE:
    STREET
    TYPE:
    ROCKER BOX
    $65.05
    Qty in Cart: 0
    Quantity:
    Price:
    $65.05
    Subtotal:
  • COMETIC Rocker Box Gasket - XL C9066

    COMETIC Rocker Box Gasket - XL C9066

    COMETIC

    $47.20
    Premium materials used for specific applications to provide a long, service free life, Kits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxes, Made in...
    DS172059
    SKU:
    DS172059
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MODEL:
    EST
    RIDING STYLE:
    STREET
    TYPE:
    ROCKER BOX
    MATERIAL:
    PAPER
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    $47.20
    Qty in Cart: 0
    Quantity:
    Price:
    $47.20
    Subtotal:
  • COMETIC Rocker Box Gasket C9078

    COMETIC Rocker Box Gasket C9078

    COMETIC

    $47.20
    Premium materials used for specific applications to provide a long, service free life, Kits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxes, Made in...
    DS172057
    SKU:
    DS172057
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MODEL:
    EST
    TYPE:
    ROCKER BOX
    MATERIAL:
    PAPER
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    $47.20
    Qty in Cart: 0
    Quantity:
    Price:
    $47.20
    Subtotal:
  • COMETIC Base Gasket 3-5/8" - EVO/XL C9555

    COMETIC Base Gasket 3-5/8" - EVO/XL C9555

    COMETIC

    $33.55
    Cylinder base gasket for Sportster models
    DS172054
    SKU:
    DS172054
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MATERIAL:
    STEEL
    MATERIAL:
    VITON
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    BORE SIZE IMPERIAL:
    3.625'
    THICKNESS:
    0,51 MM (0,020')
    THICKNESS IMPERIAL:
    0,020'
    THICKNESS METRIC:
    0.51 MM
    TYPE:
    CYLINDER BASE
    $33.55
    Qty in Cart: 0
    Quantity:
    Price:
    $33.55
    Subtotal:
  • COMETIC Metal Base Gasket - EVO/XL C9553

    COMETIC Metal Base Gasket - EVO/XL C9553

    COMETIC

    $33.55
    Cylinder base gasket for Sportster models
    DS172053
    SKU:
    DS172053
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BORE SIZE IMPERIAL:
    STANDARD
    RIDING STYLE:
    STREET
    THICKNESS:
    0,51 MM (0,020')
    UNITS:
    PAIR
    MATERIAL:
    STEEL
    MATERIAL:
    VITON
    PRODUCT NAME:
    GASKET
    THICKNESS METRIC:
    0.51 MM
    TYPE:
    CYLINDER BASE
    THICKNESS IMPERIAL:
    0,020'
    $33.55
    Qty in Cart: 0
    Quantity:
    Price:
    $33.55
    Subtotal:
  • COMETIC Base Gasket - 3-5/8" - EVO/Big Twin C9552

    COMETIC Base Gasket - 3-5/8" - EVO/Big Twin C9552

    COMETIC

    $33.55
    Cylinder base gasket for Sportster models
    DS172052
    SKU:
    DS172052
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BORE SIZE IMPERIAL:
    3.625'
    THICKNESS:
    0,51 MM (0,020')
    THICKNESS IMPERIAL:
    0,020'
    MATERIAL:
    STEEL
    THICKNESS METRIC:
    0.51 MM
    TYPE:
    CYLINDER BASE
    PRODUCT NAME:
    GASKET
    UNITS:
    PAIR
    RIDING STYLE:
    STREET
    $33.55
    Qty in Cart: 0
    Quantity:
    Price:
    $33.55
    Subtotal:
  • COMETIC Metal Base Gasket - Big Twin C9551

    COMETIC Metal Base Gasket - Big Twin C9551

    COMETIC

    $33.55
    Cylinder base gasket for Sportster models
    DS172051
    SKU:
    DS172051
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BORE SIZE IMPERIAL:
    3.500'
    MATERIAL:
    STEEL
    PRODUCT NAME:
    GASKET
    UNITS:
    PAIR
    THICKNESS METRIC:
    0.51 MM
    TYPE:
    CYLINDER BASE
    THICKNESS:
    0,51 MM (0,020')
    THICKNESS IMPERIAL:
    0,020'
    RIDING STYLE:
    STREET
    $33.55
    Qty in Cart: 0
    Quantity:
    Price:
    $33.55
    Subtotal:
  • COMETIC Copper Base Gasket - XL C9025

    COMETIC Copper Base Gasket - XL C9025

    COMETIC

    $17.80
    Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands...
    DS172050
    SKU:
    DS172050
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    THICKNESS IMPERIAL:
    0,020'
    THICKNESS METRIC:
    0.51 MM
    TYPE:
    CYLINDER BASE
    MATERIAL:
    COPPER
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET
    UNITS:
    EACH
    $17.80
    Qty in Cart: 0
    Quantity:
    Price:
    $17.80
    Subtotal:
  • COMETIC Left Rocker Box Gasket - Big Twin C9562

    COMETIC Left Rocker Box Gasket - Big Twin C9562

    COMETIC

    $20.10
    Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.
    DS172048
    SKU:
    DS172048
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET
    THICKNESS IMPERIAL:
    0,010'
    TYPE:
    ROCKER COVER
    UNITS:
    5 PACK
    MATERIAL:
    VITON
    MOUNTING POSITION:
    LEFT
    THICKNESS:
    0,25 MM (0,010')
    THICKNESS METRIC:
    0.25 MM
    $20.10
    Qty in Cart: 0
    Quantity:
    Price:
    $20.10
    Subtotal:
  • COMETIC Derby O-Ring C9442

    COMETIC Derby O-Ring C9442

    COMETIC

    $13.70
    High-quality products for long-term reliability, Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle, Made in the U.S.A.
    DS172019
    SKU:
    DS172019
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MATERIAL:
    NITRILE RUBBER
    UNITS:
    10 PACK
    PRODUCT NAME:
    O-RING
    RIDING STYLE:
    STREET
    APPLICATION:
    DERBY COVER
    $13.70
    Qty in Cart: 0
    Quantity:
    Price:
    $13.70
    Subtotal:
  • COMETIC Rocker Box Gasket Kit - Twin Cam C9588

    COMETIC Rocker Box Gasket Kit - Twin Cam C9588

    COMETIC

    $46.15
    Premium materials used for specific applications to provide a long, service free life, Kits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxes, Made in...
    DS172013
    SKU:
    DS172013
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    MATERIAL:
    STEEL
    TYPE:
    ROCKER BOX
    MODEL:
    EST
    UNITS:
    KIT
    $46.15
    Qty in Cart: 0
    Quantity:
    Price:
    $46.15
    Subtotal:
  • COMETIC Right Lower Rocker Box Gasket C9560

    COMETIC Right Lower Rocker Box Gasket C9560

    COMETIC

    $16.90
    Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.
    DS172004
    SKU:
    DS172004
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    THICKNESS IMPERIAL:
    0,010'
    TYPE:
    ROCKER COVER
    UNITS:
    5 PACK
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    MATERIAL:
    VITON
    MOUNTING POSITION:
    LOWER
    THICKNESS:
    0,25 MM (0,010')
    THICKNESS METRIC:
    0.25 MM
    $16.90
    Qty in Cart: 0
    Quantity:
    Price:
    $16.90
    Subtotal:
  • COMETIC Street Gasket C8264

    COMETIC Street Gasket C8264

    COMETIC

    $24.95
    Valve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak free seal, Provides quality, high-tech sealing solutions at a cost less than the...
    C8264X
    SKU:
    C8264X
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MATERIAL:
    FIBER
    PRODUCT NAME:
    GASKET
    THICKNESS METRIC:
    1.19 MM
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,047'
    TYPE:
    VALVE COVER
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • COMETIC Street Gasket C8263

    COMETIC Street Gasket C8263

    COMETIC

    $24.95
    Valve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak free seal, Provides quality, high-tech sealing solutions at a cost less than the...
    C8263X
    SKU:
    C8263X
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    THICKNESS METRIC:
    1.19 MM
    TYPE:
    VALVE COVER
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    MATERIAL:
    FIBER
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,047'
    PRODUCT NAME:
    GASKET
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • COMETIC Street Gasket C8213

    COMETIC Street Gasket C8213

    COMETIC

    $24.95
    Valve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak free seal, Provides quality, high-tech sealing solutions at a cost less than the...
    C8213
    SKU:
    C8213
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    TYPE:
    VALVE COVER
    MATERIAL:
    FIBER
    THICKNESS IMPERIAL:
    0,047'
    THICKNESS METRIC:
    1.19 MM
    UNITS:
    EACH
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • COMETIC Street Gasket C8212

    COMETIC Street Gasket C8212

    COMETIC

    $24.95
    Valve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak free seal, Provides quality, high-tech sealing solutions at a cost less than the...
    C8212
    SKU:
    C8212
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.19 MM
    TYPE:
    VALVE COVER
    UNITS:
    EACH
    MATERIAL:
    FIBER
    THICKNESS IMPERIAL:
    0,047'
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • COMETIC Street Gasket C8093

    COMETIC Street Gasket C8093

    COMETIC

    $16.95
    Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands...
    C8093
    SKU:
    C8093
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    DISPLACEMENT:
    1000 CC - 1100 CC
    MODEL:
    HI-PERFORMANCE
    THICKNESS IMPERIAL:
    0,020'
    THICKNESS METRIC:
    0.51 MM
    MATERIAL:
    FIBER
    TYPE:
    CYLINDER BASE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • COMETIC Street Gasket Kit C8073

    COMETIC Street Gasket Kit C8073

    COMETIC

    $20.95
    Contains all gaskets and seals needed, Made in the U.S.A.
    C8073
    SKU:
    C8073
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MODEL:
    HI-PERFORMANCE
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    STREET
    TYPE:
    ENGINE CASE REBUILD
    UNITS:
    KIT
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • COMETIC Street Gasket Kit C8072

    COMETIC Street Gasket Kit C8072

    COMETIC

    $45.95
    Contains all gaskets and seals needed, Made in the U.S.A.
    C8072
    SKU:
    C8072
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    ENGINE CASE REBUILD
    MODEL:
    HI-PERFORMANCE
    RIDING STYLE:
    STREET
    $45.95
    Qty in Cart: 0
    Quantity:
    Price:
    $45.95
    Subtotal:
  • COMETIC Street Gasket C8018

    COMETIC Street Gasket C8018

    COMETIC

    $67.95
    Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands...
    C8018
    SKU:
    C8018
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    BORE SIZE:
    72,00 MM
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.09 MM
    UNITS:
    EACH
    DISPLACEMENT:
    1075 CC
    MATERIAL:
    FIBER
    THICKNESS IMPERIAL:
    0,043'
    BORE SIZE METRIC:
    72.00 MM
    FEATURES:
    WITH NO DOWEL PINS
    TYPE:
    CYLINDER HEAD
    $67.95
    Qty in Cart: 0
    Quantity:
    Price:
    $67.95
    Subtotal:
  • COMETIC Street Gasket C8001

    COMETIC Street Gasket C8001

    COMETIC

    $67.95
    Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands...
    C8001X
    SKU:
    C8001X
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    DISPLACEMENT:
    811 CC - 836 CC
    FEATURES:
    WITH NO DOWEL PINS
    MATERIAL:
    GALVANIZED STEEL
    THICKNESS IMPERIAL:
    0,043'
    BORE SIZE METRIC:
    65.00 MM
    TYPE:
    CYLINDER HEAD
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.09 MM
    BORE SIZE:
    65,00 MM
    UNITS:
    EACH
    $67.95
    Qty in Cart: 0
    Quantity:
    Price:
    $67.95
    Subtotal:
  • COMETIC Top End Gasket Set - YZ250 C7855

    COMETIC Top End Gasket Set - YZ250 C7855

    COMETIC

    $47.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7855
    SKU:
    C7855
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    GASKET KIT
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    $47.95
    Qty in Cart: 0
    Quantity:
    Price:
    $47.95
    Subtotal:
  • COMETIC Top End Gasket Set - Kawasaki C7392

    COMETIC Top End Gasket Set - Kawasaki C7392

    COMETIC

    $44.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7392
    SKU:
    C7392
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    53.00 MM
    PRODUCT NAME:
    GASKET KIT
    TYPE:
    TOP END
    UNITS:
    KIT
    $44.95
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
  • COMETIC Top End Gasket Set - Banshee C7316

    COMETIC Top End Gasket Set - Banshee C7316

    COMETIC

    $40.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7316
    SKU:
    C7316
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BORE SIZE METRIC:
    68.00 MM
    TYPE:
    TOP END
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • COMETIC Gasket Set - XR400 C7279

    COMETIC Gasket Set - XR400 C7279

    COMETIC

    $40.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7279
    SKU:
    C7279
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    BORE SIZE METRIC:
    86.00 MM
    TYPE:
    TOP END
    UNITS:
    KIT
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • COMETIC Gasket Set - YFZ350 C7275

    COMETIC Gasket Set - YFZ350 C7275

    COMETIC

    $40.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7275
    SKU:
    C7275
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    BORE SIZE METRIC:
    66.50 MM
    TYPE:
    TOP END
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • COMETIC Gasket Set - TRX200 C7222

    COMETIC Gasket Set - TRX200 C7222

    COMETIC

    $31.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7222
    SKU:
    C7222
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    THICKNESS IMPERIAL:
    0,012'
    THICKNESS METRIC:
    0.31 MM
    TYPE:
    TOP END
    BORE SIZE METRIC:
    67.00 MM
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • COMETIC Gasket Set - TT600 C7213

    COMETIC Gasket Set - TT600 C7213

    COMETIC

    $36.95
    Top end gasket kits include correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end, MLS head gaskets promote an even torque load...
    C7213
    SKU:
    C7213
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BORE SIZE METRIC:
    97.00 MM
    PRODUCT NAME:
    GASKET KIT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    TOP END
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    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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