Spoon sports S2000 New Genuine Oem 00 08 Honda S2000 F20 F22 Cylinder Head Gasket New Honda S2000 Spoon JDM USDM Head Gasket Honda S2000 AP2 2005 2009 12251 PCX 004 Spoon Sports 2P Head Gasket Civic FD2, Accord CL7 K20A First Gear. Spoon head gaskets are two piece metal units which will increase compression ratio by 0. 2 points. This slight increase in compression will improve mid to high range power by about 2 4whp without major impact such as engine pinging or requiring very high octane gas. Furthermore, Spoon's head gaskets are designed and constructed to seal better and last longer than stock units.