Home / Engine & Performance / Motor / ARP M11 X 1.25, (M13 wr) 12pt 2pc nut kit “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart ARP M11 X 1.25, (M13 wr) 12pt 2pc nut kit€ 15,02 ARP M11 X 1.25, (M13 wr) 12pt 2pc nut kit quantity Add to cart SKU: ARP-301-8381 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG45 Hypergate 45 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 9.0:1 Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 10.5:1