TiAL 004028 Q Blow Off Valve High Flow Turbo BOV

The TiAL Q Blow Off Valve represents the first major revision of the original TiAL BOV design, delivering unmatched performance for turbocharged applications. Engineered for maximum flow capacity, the Q BOV is the highest flowing blow-off valve available on the market, making it ideal for high-horsepower builds and aggressive boost levels.

Key Features:

• Highest flow capacity of any blow-off valve on the market
• Direct bolt-on compatibility with all standard TiAL flanges—no re-welding required
• Available with multiple spring options to accommodate different vacuum and boost pressure ranges
• Precision-machined aluminum construction for durability and light weight
• Adjustable design allows fine-tuning of blow-off pressure
• Signature TiAL quality and reliability for demanding performance applications

The TiAL Q BOV is designed for enthusiasts who demand the best in turbo system components. Its exceptional flow characteristics eliminate compressor surge while maintaining optimal boost response. The versatile spring selection ensures proper operation across a wide range of engine configurations, from street cars to dedicated race vehicles.