TiAL 002606 QR Recirculating Blow Off Valve with V-Band Flange

The TiAL QR is a compact, high-performance recirculating blow-off valve designed for turbocharged applications where stealth and drivability are priorities. Unlike atmospheric BOVs that vent to the atmosphere, the QR recirculates compressed air back into the intake system, making it ideal for vehicles with mass airflow sensors and emission regulations.

Key Features:

• Compact recirculating design for reduced packaging constraints
• Multiple recirculation port options: 1.0" (Subaru applications), 1.29" (GT-R applications), or 1.34" (DSM/Evo applications)
• Standard TiAL V-Band flange for secure, leak-free mounting
• Convertible to standard Q atmospheric BOV by swapping components
• Precision-machined construction for consistent, reliable performance
• Adjustable spring pressure to match various boost levels

The QR's recirculating design maintains proper air metering while quickly relieving pressure during throttle closure, reducing compressor surge and extending turbocharger life. Its modular design allows users to switch between recirculating and atmospheric venting configurations as needed.