Home / Engine & Performance / Motor / ARP M12 X 1.25 12pt nut kit “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart ARP M12 X 1.25 12pt nut kit€ 15,09 ARP M12 X 1.25 12pt nut kit quantity Add to cart SKU: ARP-301-8329 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Related products 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 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40