Raceworks 13/16In - 16 Stainless Adapter Suits Aly-165Bk (ALY-165-1316SS)

13/16IN - 16 STAINLESS ADAPTER SUITS ALY-165BK

6061-T6 Billet Aluminium Spin On Adapter, Hard Anodised in Black
AN-10 ORB, with minimal internal restriction for maximum flow
Double O-Ring Seal on Engine Block