Home / Engine & Performance / Valves & Springs / PAC 1.040 OD, 0.615 ID, 0.015 Thickness Shim “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart PAC 1.040 OD, 0.615 ID, 0.015 Thickness Shim€ 2,52 PAC 1.040 OD, 0.615 ID, 0.015 Thickness Shim quantity Add to cart SKU: PAC-S181 Categories: Engine & Performance, Valves & Springs, Valves & Springs Brand: PAC Related products Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG50 Progate 50 Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1