Home / Engine & Performance / Supertech Spring Seat Loc OD 28.00mm ID: 19.80mm TH: 2.20mm “ARP cabinet with accessory bolts” has been added to your cart. View cart Supertech Spring Seat Loc OD 28.00mm ID: 19.80mm TH: 2.20mm€ 125,85 Supertech Spring Seat Loc OD 28.00mm ID: 19.80mm TH: 2.20mm quantity Add to cart SKU: SS-2820-2.2-12 Categories: Engine & Performance, Valves & Springs Brand: Supertech Description Description Inside Diameter: 20 Outside Diameter: 28.00 Thickness: 2.20 Related products Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 10.0:1