Home / Engine & Performance / Valves & Springs / Supertech Spring Seat Loc OD: 27.94mm ID: 18.31mm TH: 0.76mm Supertech Spring Seat Loc OD: 27.94mm ID: 18.31mm TH: 0.76mm€ 1,84 Supertech Spring Seat Loc OD: 27.94mm ID: 18.31mm TH: 0.76mm quantity Add to cart SKU: SS-3030 Categories: Cylinder Head, Engine & Performance, Valves & Springs, Valves & Springs Brand: Supertech Description Description Inside Diameter: 18.31 Outside Diameter: 27.94 Thickness: 0.76 Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Bolts & StudsEngine & Performance ARP cabinet with SS hex metric accessory bolts