Home / Engine & Performance / Cylinder Head / Supertech Spring Seat Loc OD: 20.22mm ID: 13.08mm TH: 0.76mm Supertech Spring Seat Loc OD: 20.22mm ID: 13.08mm TH: 0.76mm€ 1,84 Supertech Spring Seat Loc OD: 20.22mm ID: 13.08mm TH: 0.76mm quantity Add to cart SKU: SS-3005 Categories: Cylinder Head, Cylinder Head|Engine & Performance, Engine & Performance, Valves & Springs, Valves & Springs Brand: Supertech Description Description Inside Diameter: 13 Outside Diameter: 20.22 Thickness: 0.76 Related products Bolts & StudsBolts & Studs|Engine & Performance ARP cabinet with SS hex accessory bolts Bolts & StudsBolts & Studs|Engine & Performance ARP cabinet with accessory bolts Bolts & StudsBolts & Studs|Engine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1