Turbosmart Big Bubba PlumBack Bypass Valve
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Turbosmart Big Bubba PlumBack Bypass Valve - Sleeper
The Turbosmart Big Bubba PlumBack is a fully recirculating bypass valve. Big Bubba is a 2.0" / 50.8mm piston-style valve for large-capacity supercharged and turbocharged engines, including diesels, and is an enlarged version of Turbosmart's BOV5 design. Turbosmart's Boost-Balance system means the more boost the valve sees, the better it seals.
Note: Big Bubba is intended for large-capacity, high-flow applications rather than small-capacity, low-boost daily drivers. A vent-to-atmosphere Big Bubba Sonic is also available. Installation by a professional is recommended.
What's Included
- Big Bubba PlumBack valve (sleeper finish)
- Alloy hose adapter / weld flange
- V-band clamp
- Green spring, -12 to -8 inHg (installed)
- Turbosmart sticker
Need help choosing a blow off valve? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Universal | Large-capacity turbocharged, supercharged and diesel engines | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Series | Big Bubba |
| Piston | 2.0" / 50.8mm |
| Construction | Billet aluminium |
| Mounting | Aluminium V-band |
| Features | Boost-Balance design with positive seal O-ring; adjustable spring preload |
| Installed spring | Green, -12 to -8 inHg |
| Spring options | 7, 12, 17 and 21 inHg |
| Colour | Sleeper (black) |
| Origin | Australian made, hand assembled and tested |
| Venting | PlumBack (recirculating) |
| Part number | TS-0204-1203 |
No instructions available for this product.
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