Big Bubba is, as its name suggests, big, bold and in-your-face. It is by far the largest valve in the Turbosmart range. But its not all about the size and looks Big Bubba packs a lot of punch too! With a heavy duty, CNC billet aluminum body and components and a 2.05 (52mm) hard anodized aluminum two-piece piston, Big Bubba gives a new meaning to the term hardcore.
A -4AN threaded vacuum port offers a wide variety of connection methods. Outlet fitting size: 2.0 (50mm). To make things easy weve ensured all Big Bubba valves use the same inlet flange and V-Band clamp as the Turbosmart Race Port.
All that in a package that weighs only 1.7lbs (790 grams)!
Big Bubba has been designed for big horsepower, high performance and high boost turbo and supercharger applications. If youre looking for an inconspicuous, valve for your small capacity, low boost daily driver you will need to look elsewhere!
All the owners of big and small block Chevs and Fords, drag rotaries, straight sixes and big turbo diesels looking for a better response from your turbo or supercharger the Big Bubba range is for you!
Springs available for the Big Bubba range: 7, 12, 17 and 21 inHg.
- 17cm (6.8")
- 15cm (5.8")
- 13cm (5.0")
- Actual Weight
- 1.02kg (2lb 4oz)
- Dimensional Weight
- 0.64kg (Air Freight Minimum)
All weights/dimensions have been checked and confirmed by our warehouse team. This part is eligible for international express air freight shipping.