Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ARP crankcase thru-bolt kit is specified for Porsche 3.6L and 3.8L engines, providing a set of fasteners intended to secure the crankcase assembly. Offered as a direct-fit crankcase bolt solution, the kit replaces or upgrades internal engine fasteners for those Porsche displacement families, simplifying reassembly during engine service or rebuild where crankcase thru-bolts are required.
ARP Porsche 3.6L/3.8L Crankcase Thru Bolt Kit
