We’re taking a short Christmas break! Orders are paused and we’ll be back on 5th January.

Collection:

Gaskets Top End & Rocker

86 products

Shop the range of aftermarket motorcycle gasket kits at Pro Class Custom Parts.

Categories
Price
  • -
Show all Price
Regular price $337.99
Sale price $337.99
Regular price
Unit price
per 
Fitment: * Twin Cam Softail 2007-2017 CVO 110ci * Twin Cam Touring 2007-2016 Screamin Eagle or CVO 110ci (exc Water Cooled) * Twin Cam 2016-2017 ‘S’ Models – 110ci FLSS, FLSTFBS and FXDLS models....
Regular price $516.99
Sale price $516.99
Regular price
Unit price
per 
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...
Regular price $401.99
Sale price $401.99
Regular price
Unit price
per 
Features & Benefits:- * Fits 3.927″ & 3.937″ Bore. * Includes 0.030″ Head Gasket * Provides an additional .2 bump in compression. Tech Tips:- * Remember to check your clearances. * Will ...
Regular price $279.99
Sale price $279.99
Regular price
Unit price
per 
Features & Benefits:- * Includes 0.045″ Head Gasket, O’Rings, Base & Exhaust Gaskets * Works on all S&S 3.927″ & 3.937″ bore Cylinder Kits. Proudly Made in the USA by S&S Cycl...
Sold Out
Regular price $202.99
Sale price $202.99
Regular price
Unit price
per 
Fitment: NOTE: TWIN COOLED HEAD GASKETS WILL RETRO TO AIR COOLED HEADS & CYLINDERS * MLX 0.036″ thick Head Gaskets (thinner than OEM) * Provides an additional increase in compression. ** Reme...
Regular price $550.99
Sale price $550.99
Regular price
Unit price
per 
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...
Regular price $396.99
Sale price $396.99
Regular price
Unit price
per 
* Bore=3.875″ * Replaces OEM # 17052-99S MFR PART No: C9780 ROLLIES PART No: CG-C9780
Regular price $385.99
Sale price $385.99
Regular price
Unit price
per 
* Evolution Big Bore Top End EST Gasket Kit, 3-5/8″ (3.625″) Bore. * Big Twin 1984-1991 MFR PART No: C9767 ROLLIES PART No: CG-C9767
Regular price $320.99
Sale price $320.99
Regular price
Unit price
per 
Features & Benefits:- * Head Gasket provided for both 883cc & 1200cc Engines. * 0.045″ Head Gaskets. * RCM Cylinder Base Gaskets. * RCM Rocker Cover Gaskets. * Includes all Gaskets, Seals ...
Regular price $321.99
Sale price $321.99
Regular price
Unit price
per 
Features & Benefits:- * Head Gasket provided for both 883cc & 1200cc Engines. * 0.045″ Head Gaskets. * RCM Cylinder Base Gaskets. * RCM Rocker Cover Gaskets. * Includes all Gaskets, Seals ...
Regular price $316.99
Sale price $316.99
Regular price
Unit price
per 
Tech Tips:- * 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 p...
Regular price $299.99
Sale price $299.99
Regular price
Unit price
per 
MFR PART No: C9968 ROLLIES PART No: CG-C9968
Regular price $285.99
Sale price $285.99
Regular price
Unit price
per 
Harley-Davidson V-Rod 2002-2007 1130cc 4.017″ Bore. MLS Head Gaskets. Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Compressed op...
Regular price $230.99
Sale price $230.99
Regular price
Unit price
per 
Features & Benefits:- * Fits 3-7/8″, 3.927″ & 3.937″ Bore. * Provides an additional .2 bump in compression. * Sold as a Pair. Tech Tips:- * Remember to check your clearances. * Will Not ...
Sold Out
Regular price $229.99
Sale price $229.99
Regular price
Unit price
per 
Features & Benefits:- * RCM Rocker Cover Base Gasket. * Rubber Rocker Cover Gasket. * Includes Gaskets, Seals & Hardware. * Sold as a Kit. Tech Tips:- * Rubber Covered Metal (RCM) is used ...