Home / Engine & Performance / Motor / ARP BMW M50B25/M52B28/S50B30US/S52B32US 2-bolt main. Main St “JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm” has been added to your cart. View cart ARP BMW M50B25/M52B28/S50B30US/S52B32US 2-bolt main. Main St€ 265,91 In stock ARP BMW M50B25/M52B28/S50B30US/S52B32US 2-bolt main. Main St quantity Add to cart SKU: ARP-201-5000 Categories: Bolts & Studs, Engine & Performance, Motor Brand: ARP Description Description Country of Origin: USA Related products Engine & PerformanceTurbochargers Haltech Turbosmart GenV eWG40 Comp Gate 40 Bolts & StudsEngine & Performance ARP cabinet with black hex accessory bolts Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 10.5:1