Cometic GM LSX Gen-4 Small Block V8 .036in MLS Cylinder Head Gasket - 4.125in Bore - LHS Fuel Lines Dual calibration storage - upload

Dual calibration storage - upload from one of two calibrations stored in the FlashPro

this direct-fit catalytic converter also interchanges with OE parts 28950-37650 and 28950-37850

This is positioned so that the fuel line can pass between the middle two cylinder intake runners (depending on your intake manifold

2008 Mazda MX-5 Miata Touring

Compatible with Radium catch cans and other Radium PCV accessories

Cometic GM LSX Gen-4 Small Block V8 .036in MLS Cylinder Head Gasket - 4.125in Bore - LHS Fuel Lines Dual calibration storage - uploadComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 098". 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