GFB 5233 BOV Recirc Outlet Adapter 32mm for Mach 1 Respons Deceptor Pro

The GFB 5233 is a recirculation outlet adapter designed for use with GFB Mach 1, Respons, and Deceptor Pro blow off valves. This precision-machined outlet fitting is engineered to connect your BOV to 32mm (1-1/4 inch) inner diameter recirculation hoses, allowing boost pressure to be vented back into the intake system rather than to atmosphere.

Key Features:

• Direct replacement recirculation outlet for GFB performance blow off valves
• Fits 32mm (1-1/4 inch) ID hose connections
• Compatible with Mach 1, Respons, and Deceptor Pro BOV models
• Screw-on design for secure, leak-free installation
• Allows recirculation configuration to maintain stock ECU calibration
• CNC-machined construction for precise fitment and durability

This recirc outlet is essential for vehicles with mass airflow sensors or in regions where atmosphere-venting blow off valves are not street legal. The screw-on design makes it easy to swap between recirculation and atmosphere configurations on hybrid-style valves. By routing compressed air back into the intake tract, this adapter helps prevent stalling, running rich, and check engine lights on MAF-equipped vehicles.