Home / Engine & Performance / Motor / “5/16″ID .550″OD .120″TH chamfer washers” (10pcs) “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart “5/16″ID .550″OD .120″TH chamfer washers” (10pcs)€ 14,63 "5/16"ID .550"OD .120"TH chamfer washers" (10pcs) quantity Add to cart SKU: ARP-200-8585 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products 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 R8 5.2L V10 ’09+ 85.00mm 9.0:1 Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT