Description
The Turbosmart BOV Big Bubba Sonic – Sleeper is a high-performance blow-off valve designed specifically for large capacity supercharged and turbocharged engines, including diesel applications. This piston-style valve excels in high-boost scenarios, ensuring optimal performance for enthusiasts seeking reliability and efficiency.
- Billet aluminum construction ensures durability and resistance to harsh conditions.
- Features a 2.0-inch (50.8 mm) piston, providing enhanced flow and fitment versatility.
- Utilizes Turbosmart’s Boost-Balance Technology for improved seal and closure under increased boost levels.
- Available in both recirculating (Plumback) and vent-to-atmosphere (Supersonic) configurations.
- Adjustable spring pre-load with multiple spring options (7, 12, 17, and 21 In Hg) for tailored performance.
- Designed and manufactured in Australia, with hand assembly and rigorous testing for quality assurance.
Ideal for high-boost builds, road course applications, and time attack events, the Big Bubba Sonic effectively mitigates compressor surge while maintaining a low profile for street use. Its advanced engineering and construction make it a critical component for achieving peak performance in demanding settings. Regular maintenance involves periodic inspection for wear, ensuring longevity and reliability in your setup.






