Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .084in MLS Cylinder Head Gasket-4.580in Bore Stage 5 As with all Borla

As with all Borla

4L KA24DE 7mm Radial Groove Steel Valve Locks - Set of 16 (Use w/E11021)

Year Make Model Submodel 2006 Lexus GS300 Base 2001-2005 Lexus GS430 Base 2007-2011 Lexus GS450h Base 2002-2010 Lexus SC430 Base

6 Severe Duty Exhaust Valves (Set of 8)

Sparco Base BMW E90 Sedan 06+ Lft

Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .084in MLS Cylinder Head Gasket-4.580in Bore Stage 5 As with all BorlaComprised 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