GSC PD Subaru EZ30 PHZ 1 Tapón de guía de válvula de escape estilo sobredimensionado +0,003 - Individual (GSC3123.003-1)

GSC Power-Division is a leading manufacturer of high-performance valvetrain components for turbocharged and high-performance engines. Specializing in camshafts, valve springs, and retainers, GSC products are engineered to improve power, reliability, and efficiency. Trusted by enthusiasts and professionals worldwide, GSC Power-Division delivers cutting-edge solutions for both street and motorsport applications.