ITEM NAME:Aluminum Modular BOV For Style Blow-down Description: Aluminum Style Blow Off Valve Flange. This flange is designed in 2 pieces. The bottom portion can be unscrewed, and welded to the pipe. Then the top piece can be threaded on. This makes for ease of welding and also give you the ability to switch between HKS or Style BOV's without rewelding. Specification: Material: Aluminum Size:Irregular size Package Includes: 1 Set Blow Off Valve (Included parts) Note: Please check the dimensions before purchasing! Professional installation is strongly recommended. SKU: DMO0018839952036307.The bottom portion can be unscrewed, and welded to the pipe. Then the top piece can be threaded on. This makes for ease of welding and also give you the ability to switch between HKS or Style BOV's without rewelding.
