Turbosmart Universal Bubba Sonic BOV – Large Capacity Piston-Style Blow-Off Valve for High-Performance Turbocharged and Supercharged Engines

Big Bubba From Turbosmart exists because sometimes Bigger is Better! Big Bubba is a piston style valve for large capacity supercharged and turbocharged engines including diesels! If you're looking for an inconspicuous valve for a small capacity, low boost daily driver, you will need to look elsewhere! Big Bubba has been designed for big horsepower, high performance and high boost turbo and supercharger applications. Big Bubba is, as its name suggests, big, bold and in-your-face.

• Multiple Springs Options Available (7,12,17 and 21 InHg)
• Boost-Balance Technology with Positive Seal O-ring
• Australian Made, Hand Assembled & Tested
• Cap Adjustable Spring Pre-Load
• Billet Aluminum Construction
• 2.0 Inch / 50.8mm Piston
• Aluminum V-Band Fitment

The Turbosmart Universal Bubba Sonic BOV (Part Number: TS-0204-1303) is engineered for high horsepower, high boost applications on turbocharged and supercharged engines, including diesel powerplants. Its bold design and robust construction make it the ideal choice for enthusiasts seeking maximum performance and durability. Crafted from billet aluminum, the Big Bubba features a 2.0-inch piston that delivers a commanding venting experience, suitable for large capacity systems that demand an aggressive blow-off response. The aluminum V-band fitment ensures secure installation and reliable operation under demanding conditions.
Designed with multiple spring options (7, 12, 17, and 21 inHg), the Bubba allows precise tuning to match your specific boost levels. The boost-balance technology paired with a positive seal O-ring ensures an airtight seal, preventing leaks and optimizing performance. The cap's adjustable spring pre-load offers further customization for your setup, making the Big Bubba adaptable to a wide range of high-performance applications.
Hand assembled and tested in Australia, the Turbosmart Bubba Sonic BOV exemplifies quality craftsmanship and reliable performance. It is optimized for serious enthusiasts and professionals who require a high-capacity, high-performance blow-off valve that can handle the rigors of aggressive tuning. While not CARB approved, this product is a perfect addition for those seeking a visually impactful and functionally superior BOV for their turbo or supercharger system.

Features:

• Multiple Spring Options Available (7, 12, 17, and 21 inHg)

• Boost-Balance Technology with Positive Seal O-ring for airtight performance

• Constructed from durable billet aluminum for strength and longevity

• 2.0-inch piston size for large capacity venting

• Aluminum V-band fitment for secure installation

• Cap with adjustable spring pre-load for precise tuning

• Designed for large horsepower, high boost applications

• Hand assembled and tested in Australia

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1