Cometic MLS Head Gasket - 2009+ Yamaha FX SHO SVHO FZR Waverunner - 86.5mm Bore .040" Thick - H2992SP8040S Spark Plug Wires Centering is decisive

Centering is decisive

Compatible with Flex Fuel (E85/E90) and all types of gasoline (100% Alcohol fuels may diminish fuel pump life)

NS5-XTG6 kit features an Xtreme pressure plate for the most demanding driver

Because routing of fluid lines is often around sharp objects or through tight passageways

Cometic MLS Head Gasket - 2009+ Yamaha FX SHO SVHO FZR Waverunner - 86.5mm Bore .040" Thick - H2992SP8040S Spark Plug Wires Centering is decisiveCometic 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 materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound