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Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.
Maintain optimal engine performance and eliminate exhaust leaks with this 10-pack of Cometic exhaust gaskets. Specifically engineered for Harley-Davidson Evolution and Twin Cam engines, these gaskets are built to handle the extreme temperatures and high cylinder pressures of modern high-performance V-Twin builds. Cometic Gasket is a leader in sealing technology, ensuring that your engine maintains the necessary clamp load for maximum power output.
Today's lightweight engines produce more horsepower than ever, which puts significant stress on your gaskets. Cometic's commitment to innovation ensures that their products provide a superior seal, preventing power-robbing leaks and protecting your exhaust ports. Whether you are performing a routine service or a complete engine rebuild, these gaskets offer the reliability you need for your street bike or custom build. As a trusted name in the industry, Cometic continues to expand their library of gaskets for powersports and V-Twin applications. Upgrade your sealing solution today with high-quality components available at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2005-2010 | Buell | Lightning CityX XB9SX | Base |
| 1997-2002 | Buell | M2 Cyclone | Base |
| 2002 | Buell | M2L Cyclone | Base |
| 1996-1998 | Buell | S1 Lightning | Base |
| 1998 | Buell | S1 White Lightning | Base |
| 1995-1996 | Buell | S2 Thunderbolt | Base |
| 1996 | Buell | S2T Thunderbolt | Base |
| 1997-2001 | Buell | S3 Thunderbolt | Base |
| 1997-2002 | Buell | S3T Thunderbolt | Base |
| 1999-2002 | Buell | X1 Lightning | Base |
| 2002 | Buell | X1W White Lightning | Base |
| 2004-2010 | Buell | XB12R Firebolt | Base |
| 2004-2008 | Buell | XB12S Lightning | Base |
| 2007 | Buell | XB12STT Lightning | Base |
| 2008 | Buell | XB12STT Lightning Super TT | Base |
| 2005-2010 | Buell | XB12Scg Lightning | Base |
| 2007-2010 | Buell | XB12Ss Lightning Long | Base |
| 2006-2010 | Buell | XB12X Ulysses | Base |
| 2009-2010 | Buell | XB12XP Ulysses Police | Base |
| 2008-2010 | Buell | XB12XT Ulysses | Base |
| 2002-2007 | Buell | XB9R Firebolt | Base |
| 2003-2004 | Buell | XB9S Lightning | Base |
| 2004 | Buell | XB9SL | Base |
| 2012-2016 | Harley-Davidson | FLD Switchback | Base |
| 2018-2020 | Harley-Davidson | FLDE Deluxe 107 | Base |
| 2018-2019 | Harley-Davidson | FLFB Fat Boy 107 | Base |
| 2018-2020 | Harley-Davidson | FLFBS Fat Boy 114 | Base |
| 2018-2020 | Harley-Davidson | FLHC Heritage Classic 107 | Base |
| 2018-2020 | Harley-Davidson | FLHCS Heritage Classic 114 | Base |
| 1994-2020 | Harley-Davidson | FLHR Road King | Base |
| 2007-2013 | Harley-Davidson | FLHRC Road King Classic | Base |
| 1998-2006 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 1996-1997 | Harley-Davidson | FLHRI Road King | Base |
| 2000-2006 | Harley-Davidson | FLHRI Road King | Base |
| 2004-2007 | Harley-Davidson | FLHRS Road King Custom | Base |
| 2007 | Harley-Davidson | FLHRSE3 Screamin Eagle Road King | Base |
| 2008 | Harley-Davidson | FLHRSE4 Screamin Eagle Road King | Base |
| 2013 | Harley-Davidson | FLHRSE5 CVO Road King | Base |
| 2014 | Harley-Davidson | FLHRSE6 CVO Road King | Base |
| 2002 | Harley-Davidson | FLHRSEI Screamin Eagle Road King | Base |
| 2003 | Harley-Davidson | FLHRSEI2 Screamin Eagle Road King 2 | Base |
| 2004-2006 | Harley-Davidson | FLHRSI Road King Custom | Base |
| 2017-2020 | Harley-Davidson | FLHRXS Road King Special | Base |
| 1987-1993 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1986-1987 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1995-2009 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 2020 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1984-2005 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 2007-2013 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1996-2006 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 2004 | Harley-Davidson | FLHTCSE Screamin Eagle Electra Glide | Base |
| 2005 | Harley-Davidson | FLHTCSE2 Screamin Eagle Electra Glide 2 | Base |
| 1989-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2007-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1995-2006 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2015-2016 | Harley-Davidson | FLHTCUL Electra Glide Ultra Classic Low | Base |
| 2006 | Harley-Davidson | FLHTCUSE Screamin Eagle Ultra Classic Electra Glide | Base |
| 2007 | Harley-Davidson | FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide | Base |
| 2008 | Harley-Davidson | FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide | Base |
| 2009 | Harley-Davidson | FLHTCUSE4 CVO Ultra Classic Electra Glide | Base |
…and 151 additional fitments. Contact us to confirm yours.
Other popular Cometic Gasket products customers consider together:
Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.
Maintain optimal engine performance and eliminate exhaust leaks with this 10-pack of Cometic exhaust gaskets. Specifically engineered for Harley-Davidson Evolution and Twin Cam engines, these gaskets are built to handle the extreme temperatures and high cylinder pressures of modern high-performance V-Twin builds. Cometic Gasket is a leader in sealing technology, ensuring that your engine maintains the necessary clamp load for maximum power output.
Today's lightweight engines produce more horsepower than ever, which puts significant stress on your gaskets. Cometic's commitment to innovation ensures that their products provide a superior seal, preventing power-robbing leaks and protecting your exhaust ports. Whether you are performing a routine service or a complete engine rebuild, these gaskets offer the reliability you need for your street bike or custom build. As a trusted name in the industry, Cometic continues to expand their library of gaskets for powersports and V-Twin applications. Upgrade your sealing solution today with high-quality components available at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2005-2010 | Buell | Lightning CityX XB9SX | Base |
| 1997-2002 | Buell | M2 Cyclone | Base |
| 2002 | Buell | M2L Cyclone | Base |
| 1996-1998 | Buell | S1 Lightning | Base |
| 1998 | Buell | S1 White Lightning | Base |
| 1995-1996 | Buell | S2 Thunderbolt | Base |
| 1996 | Buell | S2T Thunderbolt | Base |
| 1997-2001 | Buell | S3 Thunderbolt | Base |
| 1997-2002 | Buell | S3T Thunderbolt | Base |
| 1999-2002 | Buell | X1 Lightning | Base |
| 2002 | Buell | X1W White Lightning | Base |
| 2004-2010 | Buell | XB12R Firebolt | Base |
| 2004-2008 | Buell | XB12S Lightning | Base |
| 2007 | Buell | XB12STT Lightning | Base |
| 2008 | Buell | XB12STT Lightning Super TT | Base |
| 2005-2010 | Buell | XB12Scg Lightning | Base |
| 2007-2010 | Buell | XB12Ss Lightning Long | Base |
| 2006-2010 | Buell | XB12X Ulysses | Base |
| 2009-2010 | Buell | XB12XP Ulysses Police | Base |
| 2008-2010 | Buell | XB12XT Ulysses | Base |
| 2002-2007 | Buell | XB9R Firebolt | Base |
| 2003-2004 | Buell | XB9S Lightning | Base |
| 2004 | Buell | XB9SL | Base |
| 2012-2016 | Harley-Davidson | FLD Switchback | Base |
| 2018-2020 | Harley-Davidson | FLDE Deluxe 107 | Base |
| 2018-2019 | Harley-Davidson | FLFB Fat Boy 107 | Base |
| 2018-2020 | Harley-Davidson | FLFBS Fat Boy 114 | Base |
| 2018-2020 | Harley-Davidson | FLHC Heritage Classic 107 | Base |
| 2018-2020 | Harley-Davidson | FLHCS Heritage Classic 114 | Base |
| 1994-2020 | Harley-Davidson | FLHR Road King | Base |
| 2007-2013 | Harley-Davidson | FLHRC Road King Classic | Base |
| 1998-2006 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 1996-1997 | Harley-Davidson | FLHRI Road King | Base |
| 2000-2006 | Harley-Davidson | FLHRI Road King | Base |
| 2004-2007 | Harley-Davidson | FLHRS Road King Custom | Base |
| 2007 | Harley-Davidson | FLHRSE3 Screamin Eagle Road King | Base |
| 2008 | Harley-Davidson | FLHRSE4 Screamin Eagle Road King | Base |
| 2013 | Harley-Davidson | FLHRSE5 CVO Road King | Base |
| 2014 | Harley-Davidson | FLHRSE6 CVO Road King | Base |
| 2002 | Harley-Davidson | FLHRSEI Screamin Eagle Road King | Base |
| 2003 | Harley-Davidson | FLHRSEI2 Screamin Eagle Road King 2 | Base |
| 2004-2006 | Harley-Davidson | FLHRSI Road King Custom | Base |
| 2017-2020 | Harley-Davidson | FLHRXS Road King Special | Base |
| 1987-1993 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1986-1987 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1995-2009 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 2020 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1984-2005 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 2007-2013 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1996-2006 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 2004 | Harley-Davidson | FLHTCSE Screamin Eagle Electra Glide | Base |
| 2005 | Harley-Davidson | FLHTCSE2 Screamin Eagle Electra Glide 2 | Base |
| 1989-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2007-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1995-2006 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2015-2016 | Harley-Davidson | FLHTCUL Electra Glide Ultra Classic Low | Base |
| 2006 | Harley-Davidson | FLHTCUSE Screamin Eagle Ultra Classic Electra Glide | Base |
| 2007 | Harley-Davidson | FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide | Base |
| 2008 | Harley-Davidson | FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide | Base |
| 2009 | Harley-Davidson | FLHTCUSE4 CVO Ultra Classic Electra Glide | Base |
…and 151 additional fitments. Contact us to confirm yours.
Other popular Cometic Gasket products customers consider together: