Home / Engine & Performance / Valves & Springs / PAC Chrome Moly (0.060 Thickness) Seats- .635 Guide “Haltech Turbosmart GenV eWG50 Progate 50” has been added to your cart. View cart PAC Chrome Moly (0.060 Thickness) Seats- .635 Guide€ 106,56 PAC Chrome Moly (0.060 Thickness) Seats- .635 Guide quantity Add to cart SKU: PAC-S102-16 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: PAC Related products Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Bolts & StudsEngine & Performance ARP cabinet with SS 12pt metric accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 250 3.0L 24V 74.00mm 9.5:1