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Supertech B58 Piston kit


Gen1 and 2 compatible

Compression 11:1


Supertech Pistons are manufactured in Argentina with technology transferred from European manufacturers. 

Our pistons are manufactured from extruded high silicon, enhanced 4032 alloy (with additional Cu, Ni & Mg) that has low thermal expansion, excellent wear resistance and higher thermal conductivity. Our pistons with this alloy have withstood up to 42psi of turbo boost, with alcohol, without any problems. 

Supertech B58 Piston kit

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