evo_spring

Evolution Industies Dual Valve Springs

Evolution Industries High Rev Dual Valve Springs B16A - B18C1/5 1.6/1.8L VTEC

94-01 Acura Integra GSR/ TypeR, 92-97 Honda Civic Del-Sol dohc VTEC & 99-00 Honda Civic SI (B16A), also works with H-Series motors

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