TiAL 002969 QR Blow Off Valve Recirculating BOV

The TiAL QR Blow Off Valve (BOV) is a compact, high-performance recirculating blow-off valve engineered for turbocharged applications. Designed as the more compact sibling to the popular TiAL Q BOV, the QR is purpose-built for tight engine bays where space is at a premium without sacrificing flow or reliability.

The QR features TiAL's standard V-band flange interface for a secure, leak-free connection. Its versatile recirculation port design accommodates several popular platform-specific configurations, making it a go-to choice for a wide range of forced-induction builds.

Key Features:

• Compact recirculating design — ideal for tight engine bay applications
• Standard TiAL V-Band flange — compatible with existing TiAL V-band piping setups
• Multiple recirculation port options:
  • 1.0" port — fits Subaru applications
  • 1.29" port — fits Nissan GT-R applications
  • 1.34" port — fits DSM/Mitsubishi Evo applications
• Convertible design — can be converted to a standard TiAL Q BOV (atmospheric venting) by swapping components
• Precision-machined aluminum construction for durability and heat resistance
• Smooth, consistent valve actuation for reliable boost control

The TiAL QR is an excellent choice for enthusiasts who require a proven, OEM-quality recirculating BOV with the flexibility to adapt to multiple platform configurations or convert to open atmospheric venting with ease.