Top End Gasket Kit with 0.040in. Multi-Layer-Xtreme MLX Head Gaskets. Fits Touring 2017-2024 & Softail 2018-2024 fitted with 4.500in. Big Bore Kit. - Cometic Gaskets

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 limiting surface that prevents yielding of the combustion seal.

Tech Tips:-

Use of these head gaskets without proper clearance checks on these custom built/spec motors can lead to catastrophic engine failure. Remember to check your clearances!

ALL bores over 4.250″ on Oil Cooled Heads must have the Oil Holes Welded

Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up