Max Lift = 14mm Rate = 10 psi/mm. Included = 16 Dual Springs. The item "Supertech SPR-H1002D Dual Valve Springs Kit for Honda B16 B18C1 B18C5 VTEC" is in sale since Friday, December 15, 2017.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Valves & Parts". The seller is "ericsperformancepartscorp" and is located in Pomona, California. This item can be shipped worldwide.