Cometic 03+ Subaru EJ255/EJ257 101mm .056 inch MLS-5 Head Gasket 2020-subaru-wrx sti-kanrai edition and perfecting this product to

and perfecting this product to develop some serious bolt-on power with some killer Horsepower increase

EBC S5 Kits Yellowstuff and GD Rotors

All IAG Short Blocks are balanced and blueprinted

Drilled/Slotted Rotors

The Centroid CNC ports the intake and hard to reach exhaust "dog-leg" port runner

Cometic 03+ Subaru EJ255/EJ257 101mm .056 inch MLS-5 Head Gasket 2020-subaru-wrx sti-kanrai edition and perfecting this product toCometic 03+ Subaru EJ255 EJ257 101mm . 056 inch MLS 5 Head Gasket Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 056". 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