Cometic FA20 Head Gasket - FR-S / BRZ / 86

Cometic FA20 89.5MM MXL Headgasket set for the Scion FRS and Subaru BRZ should be standard on any engine build you are doing. Cometic MXL utilizes 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. No sealants or re-torque required.