The Cometic MLS Head Gasket for the Nissan Skyline 2.5L Inline 6 RB25 is a high-performance sealing component engineered to withstand demanding engine conditions. Constructed with multilayer steel (MLS) technology, this gasket provides superior strength, excellent rebound, and corrosion resistance, ensuring a reliable seal under high boost or aggressive tuning scenarios. Its precise bore size of 86mm and .051-inch thickness make it suitable for high-performance applications, offering enhanced durability and sealing integrity compared to standard gaskets. Designed for enthusiasts and professionals alike, this gasket delivers consistent compression and prevents leaks, contributing to optimal engine performance and longevity.

This MLS head gasket is a universal fitment designed specifically for the RB25 engine found in Nissan Skylines from 1986 onward. It serves as a direct replacement for the factory gasket, making it suitable for rebuilds, upgrades, or high-performance modifications. Installation involves standard head gasket procedures, ensuring a secure seal between the cylinder head and engine block. The kit includes the gasket itself, with no additional components specified. Ideal for street, track, or racing applications, this gasket provides a reliable solution for maintaining engine integrity during high-stress driving conditions.