0.036in. Thick MLX Cylinder Head Gaskets. Fits Twin Cam with 4.125in. Bore.

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.

** Remember to check your clearances.

* 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.

Warning : Use of these head gaskets without proper clearance checks can lead to catastrophic engine failure