This listing is for one Brand New Supertech Dual Valve Springs Kit for the Opel C20LET C20XE. Included = Dual Springs Only (Retainers Not Included). The item "Supertech SPR-TS1012-C20 Dual Valve Springs Kit for Opel C20LET C20XE" is in sale since Thursday, December 20, 2018.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Camshafts, Lifters & Parts". The seller is "ericsperformancepartscorp" and is located in Pomona, California. This item can be shipped worldwide.