Home / Engine & Performance / Valves & Springs / PAC Chrome Moly Steel (0.030 Thickness) Seats- .570 Guide PAC Chrome Moly Steel (0.030 Thickness) Seats- .570 Guide€ 106,56 PAC Chrome Moly Steel (0.030 Thickness) Seats- .570 Guide quantity Add to cart SKU: PAC-S134-16 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: PAC Related products Bolts & StudsBolts & Studs|Engine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 10.0:1 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 77.50mm 9.0:1 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1