Home / Engine & Performance / Motor / ARP 1/2-20 self locking 12pt nut “JE-Pistons kit Ferrari 330 4.0L 24V 78.00mm 9.0:1” has been added to your cart. View cart ARP 1/2-20 self locking 12pt nut€ 5,48 ARP 1/2-20 self locking 12pt nut quantity Add to cart SKU: ARP-200-8210 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Related products Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG60 Powergate 60