Home / Engine & Performance / Engine Block / Engine Bearing / Manley Main Bearing BBC 454 Main Bearings H SERIES “ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT” has been added to your cart. View cart Manley Main Bearing BBC 454 Main Bearings H SERIES€ 254,02 Manley Main Bearing BBC 454 Main Bearings H SERIES quantity Add to cart SKU: 33040HX Categories: Engine & Performance, Engine Bearing, Engine Block Brand: Manley Related products Bolts & StudsEngine & Performance ARP cabinet with accessory bolts Bolts & StudsEngine & Performance ARP FORD 6.7L Powerstroke diesel CA625+ head stud kit Engine & PerformanceEngine Block JE-Pistons kit Ferrari 250 3.0L 24V 74.00mm 9.5:1 Engine & PerformanceEngine Block JE-Pistons Kit Lambo. Gallardo 5.0L FSI V10 ’03-08 82.50mm