Cometic 4.130 MLS Head Gasket .040 - GM LS1 R07C09 Data logging output is included

Data logging output is included for one wire or two wire systems

1 helmet's rear facing chin bar vents and top vent provide ventilation while preventing dirt and dust from entering the helmet

 Lap Belt Adjusts 40†³ to 78†³

Right Hand Drive Compatible

FRP Composite Shell

Cometic 4.130 MLS Head Gasket .040 - GM LS1 R07C09 Data logging output is includedComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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