Home / Engine & Performance / Motor / ARP M11 X 1.25, (M14 wr) 12pt nut kit “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart ARP M11 X 1.25, (M14 wr) 12pt nut kit€ 7,50 ARP M11 X 1.25, (M14 wr) 12pt nut kit quantity Add to cart SKU: ARP-301-8362 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Related products Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1 Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts