LS Oil Cooler Extension Block.
This billet 6061 aluminium extension block is required when fitting Aeroflow's Oil cooler adapters - AF64-2114BLKor AF64-2084BLK - to a VT-VZ Commodore where extra clearance to the block is required. It is anodised blackfor great looks and corrosion resistance. Comes complete with two metal gaskets and newmounting bolts.