Big Bubba BOV – Sleeper
$444.39USD (Excl. Sales Tax)
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.
Recirc / Plumback: TS-0204-1203
Vent to Atmosphere / Supersonc: TS-0204-1303
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)
It is the responsibility of Turbosmart to warn its customers and employees that some products sold on this website contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a "Race Only" product to be used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer's responsibility to verify legal use of this product for the intended application and use.
Black Bubba Sonic with black body and trumpet
Alloy Hose Adapter/Weld Flange
Green Spring Rated -12 to -8 InHg (installed)
Big Bubba Replacement O-Ring Kit
Big Bubba Trumpet 4″
Big Bubba Plumback Fitting 2″
Big Bubba V-Band
Big Bubba Flange O-Ring
Big Bubba Weld Flange (Aluminium)
Big Bubba Springs (7 InHg) Purple/Blue
Big Bubba Springs (12 InHg) Purple/Green
Big Bubba Springs (17 InHg) Purple/Yellow
Big Bubba Springs (21 InHg) Purple/Red
Big Bubba Weld Flange (Stainless Steel)
Big Bubba Inlet Hose Adaptor (Aluminium)
Big Bubba Blanking Flange (Aluminium)