Top End Gasket Kit with 0.040in. Multi-Layer-Xtreme MLX Head Gaskets. Fits Touring 2017-2024 & Softail 2018-2024 fitted with 107 to 124 or 114 to 128 4.250in. Big Bore Kit. - Cometic Gaskets Ignition Systems & Components * Billet aluminum construction

* Billet aluminum construction

FXR 1982-1994 & FL Softail 1986-2017

* Rise 4″

* Injection Molded Polycarbonate Lens

* Integrated Polycarbonate Window Top

Top End Gasket Kit with 0.040in. Multi-Layer-Xtreme MLX Head Gaskets. Fits Touring 2017-2024 & Softail 2018-2024 fitted with 107 to 124 or 114 to 128 4.250in. Big Bore Kit. - Cometic Gaskets Ignition Systems & Components * Billet aluminum constructionFeatures & 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 stopper fold over layer providing a torque limiting surface that prevents yielding of the combustion seal. Tech Tips: * Use of these head gaskets without proper clearance checks can lead to catastrophic engine failure * Does not fit CVO Touring Models 2023up or Street Glide