Cometic Gaskets

97 products

Cometic Gasket supplies hi-performance gaskets for a variety of motorsports markets including Harley Davidson. Browse the range below!

COMETIC GASKETS

$253.99

* MLS 0.030″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Remember to check your clearances. Warning : Use of these head gaskets without proper clea...

COMETIC GASKETS

$435.99

Fitment: * Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade * 4.250″ Bore * MLS 0.030″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Re...

COMETIC GASKETS

$435.99

Fitment: * Stage 3 or 4 * 2017up Milwaukee-Eight * 4.075″ Bore – OEM CVO 117 Engines * Used when upgrading OEM 107ci to 114ci or OEM 114ci to 117ci Or Stock 117ci CVO Models * MLS 0.030″ thick He...

COMETIC GASKETS

$435.99

Features & Benefits:- * Used for 131ci or 132ci upgrade – 4.310″ / 4.320″ Bore * MLS 0.030″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Remember...

COMETIC GASKETS

$464.99

Fitment: * Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade * 4.250″ Bore * MLX 0.032″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Re...

COMETIC GASKETS

$338.99

* Replaces OEM # 17052-99 MFR PART No: C9779 ROLLIES PART No: CG-C9779

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COMETIC GASKETS

$334.99

* Bore=3.875″ * Replaces OEM # 17052-99S MFR PART No: C9780 ROLLIES PART No: CG-C9780

COMETIC GASKETS

$321.99

S&S complete Evo & Twin Cam Motors with 4-1/8″ Bore, running the wider S&S cylinder stud bolt pattern. This changes the base gasket. * MLS 0.040″ thick Head Gaskets (OEM) * Remember to...

COMETIC GASKETS

$435.99

Features & Benefits:- * Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade * 4.250″ Bore * MLS 0.040″ thick Head Gaskets Tech Tips:- * Use of these head gaskets without proper cle...

COMETIC GASKETS

$435.99

Fitment: * Stage 3 or 4. * 2017up Milwaukee-Eight * 4.075″ Bore – OEM CVO 117 Engines * Used when upgrading OEM 107ci to 114ci or OEM 114ci to 117ci Or Stock 117ci CVO Models * MLS 0.040″ thick (...

COMETIC GASKETS

$435.99

* Replaces OEM # 25700729B * Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up MFR PART No: C10218 ROLLIES PART No: CG-C10218

COMETIC GASKETS

$435.99

Fitment: Typically used for aftermarket 107ci -> 120ci upgrade or 114ci -> 124ci upgrade * MLS 0.040″ thick (OEM thickness) * Does not fit CVO Touring Models 2023up or Street Glide & Roa...

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COMETIC GASKETS

$435.99

Features & Benefits:- * Used for 131ci or 132ci upgrade – 4.310″ / 4.320″ Bore * MLS 0.040″ thick Head Gaskets * Provides an additional increase in compression. Tech Tips:- * Use of these hea...

COMETIC GASKETS

$464.99

Features & Benefits:- * Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade * 4.250″ Bore * MLX 0.040″ thick Head Gaskets * Our MLX Gasket (Multi-Layer-Xtreme) features an extra ‘s...

COMETIC GASKETS

$486.99

Features & Benefits:- * 4.500″ Bore * MLX 0.040″ thick Head Gaskets (Multi-Layer-Xtreme) * Our MLX Gasket (Multi-Layer-Xtreme) features an extra ‘stopper’ fold-over layer providing a torque li...