Cometic Head Gasket - 4.600" Bore - 0.051" Thickness - Multi-Layered Steel - Mopar B/RB-Series 23-TR1-N-4XS Nissan Z / Infiniti G-Series

Nissan Z / Infiniti G-Series 2003-06

1998-1999 Ford Econoline Super Duty

Transmission Clutch Pressure Plate

CRA Super Series and PASS North/South competitors

Cometic Head Gasket - 4.600" Bore - 0.051" Thickness - Multi-Layered Steel - Mopar B/RB-Series 23-TR1-N-4XS Nissan Z / Infiniti G-SeriesComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two