BOV BigBubba Sonic – Sleeper
€548.94 Incl. VAT
- Turbosmart Blow Off Valves
- Performance forced-induction hardware for reliable power gains.

Turbosmart
Turbosmart is an Australian manufacturer specialising in turbo management products since 1997, headquartered in Sydney. Their range of wastegates, blow-off valves, boost controllers, and fuel pressure regulators is designed and manufactured entirely in-house. Trusted across professional motorsport — from time attack and drifting to drag racing — Turbosmart is widely regarded as the global benchmark for precision boost control technology.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.
Description
Big Bubba From Turbosmart exists because sometomes 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 inconspicous valve for a small capacity, low loost daily driver, you will need to look elsewhere!
Turbosmart’s Boost-Balance System means the more boost you feed this valve, the better it closes and seals – It is literally as simple as that. The 2 inch piston design is an expansion of our traditional BOV5 design, simply expanded to provide big flow and fitment options.
Available in
Recirc / Plumback: TS-0204-1203
Vent to Atmosphere / Supersonc: TS-0204-1303
Features
Billet Aluminium Construction
2.0 Inch / 50.8mm Piston
Australian Made, Hand Assembled & Tested
Boost-Balance Technology with Positive Seal O ring
Aluminium V-Band Fitment
Cap Adjustable Spring Pre-Load
Multiple Springs Options Available (7,12,17 and 21 InHg)
Additional information
| Weight | 0.7 kg |
|---|---|
| Manufacturer | Turbosmart |

Turbosmart
Turbosmart is an Australian manufacturer specialising in turbo management products since 1997, headquartered in Sydney. Their range of wastegates, blow-off valves, boost controllers, and fuel pressure regulators is designed and manufactured entirely in-house. Trusted across professional motorsport — from time attack and drifting to drag racing — Turbosmart is widely regarded as the global benchmark for precision boost control technology.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.

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