Home / Engine & Performance / Head Misc / PAC Chrome Moly Steel (0.060 Thickness) Seats- .520 Guide “ARP cabinet with SS hex accessory bolts” has been added to your cart. View cart PAC Chrome Moly Steel (0.060 Thickness) Seats- .520 Guide€ 6,95 PAC Chrome Moly Steel (0.060 Thickness) Seats- .520 Guide quantity Add to cart SKU: PAC-S129 Categories: Cylinder Head, Engine & Performance, Head Misc, Head Misc Brand: PAC Related products Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50