Reinforced Head Bolts

Head pins in a high tensile steel with a diameter of 12mm. 10 Pieces

Head pins in a high tensile steel. Are replaceable equal equal to the original ones and there is no need to redrill the engine block. Only suitable for 16V model

Head pins are made of high trazione.Diametro 10mm.

Plus high tensile bolts with a diameter of 12mm. 10 Pieces

Head bolts in high tensile steel. They are replaceable equal to the original ones and there is no need to reforest the engine block.