SUPERTECH K24 BLOCK / K20 HEAD 87.5MM BORE PISTON heavy duty shift selector 2000cc injectors are NOT compatible

2000cc injectors are NOT compatible with gasolines containing MTBE

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SUPERTECH K24 BLOCK / K20 HEAD 87.5MM BORE PISTON heavy duty shift selector 2000cc injectors are NOT compatibleSUPERTECH K24 BLOCK K20 HEAD 87. 5MM BORE FORGED PISTON Supertech Pistons are manufactured from extruded high silicone, enhanced 4032 alloy (with additional Cu, Ni & Mg) that had low thermal expansion, excellent wear resistance and higher thermal conductivity. Supertech Pistons, with this alloy, have withstood up to 42psi of boost, with alcohol, without any problems. A two or three step forging process yields a fine structural grain which are then