Cometic Gaskets Top End Gasket Kit with 0.040in. Multi-Layer-Xtreme MLX Head Gaskets. Fits Milwaukee-Eight 2017up fitted with 4.500in. Big Bore Kit.

Description

Features & Benefits:-

* 4.500in. Bore

* MLX 0.040in. 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 over4.250in. on Oil Cooled Heads must have the Oil Holes Welded

*“On Line Shopping Only