Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore MLX Head Gasket 2018-gmc-sierra-2500-hd-slt-esi1186032 BM9-HDR4 kit features ACT's most

BM9-HDR4 kit features ACT's most popular Heavy Duty pressure plate

BMRs Watts link (WL330) is the ultimate in strength

Baja Designs Head Light Lens LP6 Series Spot Lens Kit

It also comes with a Ventilated 6061-T6 Billet Aluminum clutch cover design to help reduce overall weight and improve throttle response which is paired with our high strength steel pressure and floater plate

Cometic 03-11 Subaru EJ255 / 04-10 EJ257 Turbo 101mm Bore MLX Head Gasket 2018-gmc-sierra-2500-hd-slt-esi1186032 BM9-HDR4 kit features ACT's mostComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 032". Cometic MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets.