Cometic Honda Civic/CRX SI SOHC 75.5M .030 inch MLS Head Gasket D15/16 2004-bmw-545i-esi2424616 Viton O-ring seals are used

Viton O-ring seals are used throughout for compatibility with all fuel types including gasoline

1L Hemi Main Stud Kit

Do not use WRX fitment injectors

Performance Gains: Achieves an increase of 8–12hp and 8–10ft-lb of torque on stock setups

while the increased durometer aids in delivering precise and responsive handling

Cometic Honda Civic/CRX SI SOHC 75.5M .030 inch MLS Head Gasket D15/16 2004-bmw-545i-esi2424616 Viton O-ring seals are usedComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 030". 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