Blow-Off Valves

A Blowoff Valve (BOV) is a pressure release system present in most petrol turbocharged engines.

They aim to ensure a smooth-running engine with enhanced reliability. BOV's are not only used to produce that hissing sound that we all love, but they are also designed to reduce pressure in the intake system as the throttle is closed, thus preventing compressor surge.

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BOV Kompact Dual Port SP RB26 Kit - Black
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BOV Kompact Dual Port SP RB26 Kit - Black
The Kompact Dual Port Blow Off Valve Set to suit the Niss...
$646.80
BOV RacePort and IWG Locking Collar Gold
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BOV RacePort and IWG Locking Collar Gold
Not everyone understands, but we have you covered. Check ...
$62.70
BOV RacePort and IWG Locking Collar Platinum
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BOV RacePort and IWG Locking Collar Platinum
Not everyone understands, but we have you covered. Check ...
$62.70
BOV RacePort and IWG Locking Collar Black
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BOV RacePort and IWG Locking Collar Black
Not everyone understands, but we have you covered. Check ...
$62.70
BOV RacePort and IWG Locking Collar Blue
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BOV RacePort and IWG Locking Collar Blue
Not everyone understands, but we have you covered. Check ...
$62.70
BOV RacePort and IWG Locking Collar Purple
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BOV RacePort and IWG Locking Collar Purple
Not everyone understands, but we have you covered. Check ...
$62.70
BOV RacePort and IWG Locking Collar Red
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BOV RacePort and IWG Locking Collar Red
Not everyone understands, but we have you covered. Check ...
$62.70
BOV Controller RacePort EM Black
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BOV Controller RacePort EM Black
_x000D_ The RacePort EM BOV Controller is a High Flowi...
$970.20
BOV RacePort EM PlumBack GenV Sleeper
BOV RacePort EM PlumBack GenV Sleeper
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BOV RacePort EM PlumBack GenV Sleeper
The RacePort EM is a high-flowing valve capable of suppor...
$591.80
BOV EM O-Ring Replacement Kit- VR19, VR32
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BOV EM O-Ring Replacement Kit- VR19, VR32
$19.80
BOV EM O-Ring Replacement Kit- VR2, VR10, VR21, VR22, VR24
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BOV EM O-Ring Replacement Kit- VR2, VR10, VR21, VR22, VR24
Replacement O-ring set to suit various Turbosmart Kompact...
$19.80
BOV EM Solenoid Replacement- VR24
BOV EM Solenoid Replacement- VR24
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BOV EM Solenoid Replacement- VR24
$222.20
BOV EM O-Ring Replacement Kit- VR1, VR3, VR7, VR9, VR11, VR13, VR15, VR23, VR27, VR29, VR30, VR31, VR33
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BOV EM O-Ring Replacement Kit- VR1, VR3, VR7, VR9, VR11, VR13, VR15, VR23, VR27, VR29, VR30, VR31, VR33
Replacement O-ring set to suit various Turbosmart Kompact...
$19.80
BOV RacePort EM GenV Sleeper
BOV RacePort EM GenV Sleeper
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BOV RacePort EM GenV Sleeper
The RacePort EM is a high-flowing valve capable of suppor...
$576.40
BOV Kompact EM PlumBack- VR29 (Merc C63)
BOV Kompact EM PlumBack- VR29 (Merc C63)
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BOV Kompact EM PlumBack- VR29 (Merc C63)
The multiple award-winning Kompact EM Series of upgraded ...
$742.50
BOV RacePort EM PlumBack Female GenV Sleeper
BOV RacePort EM PlumBack Female GenV Sleeper
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BOV RacePort EM PlumBack Female GenV Sleeper
The RacePort EM is a high-flowing valve capable of suppor...
$591.80
BOV EM O-Ring Replacement Kit- VR14, VR20, VR25
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BOV EM O-Ring Replacement Kit- VR14, VR20, VR25
Replacement O-ring set to suit various Turbosmart Kompact...
$24.20
BOV RacePort EM Female GenV Sleeper
BOV RacePort EM Female GenV Sleeper
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BOV RacePort EM Female GenV Sleeper
_x000D_ The RacePort EM is a high-flowing valve capabl...
$570.90
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Bullet Style Solenoid Replacement - suits EM BOVs - Kompact/RacePort and Wastegate Caps with Integrated Pressure Control
Replacement solenoid multi-award-winning Kompact EM Blow ...
$222.19
BOV EM Solenoid Replacement- VR29
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BOV EM Solenoid Replacement- VR29
Replacement solenoid for the multi-award-winning Kompact ...
$319.00
BOV Kompact EM Plumb Back - VR33 (Suits Merc C300)
BOV Kompact EM Plumb Back - VR33 (Suits Merc C300)
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BOV Kompact EM Plumb Back - VR33 (Suits Merc C300)
The multiple award-winning Kompact EM Series of upgraded ...
$389.40
BOV Kompact EM Plumb Back VR20 - Tundra V6
BOV Kompact EM Plumb Back VR20 - Tundra V6
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BOV Kompact EM Plumb Back VR20 - Tundra V6
The multiple award-winning Kompact EM Series of upgraded ...
$814.00
BOV Kompact EM Dual Port VR30 Suits Audi 4L V8 TFSI
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BOV Kompact EM Dual Port VR30 Suits Audi 4L V8 TFSI
$808.49
BOV Kompact EM Dual Port VR26 - Ford Explorer
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BOV Kompact EM Dual Port VR26 - Ford Explorer
$818.39
BOV Kompact Plumback VR31 Ferrari 488
BOV Kompact Plumback VR31 Ferrari 488
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BOV Kompact Plumback VR31 Ferrari 488
The multiple award-winning Kompact EM Series of upgraded ...
$748.00
BOV Kompact EM Plumb Back VR58 (BMW B58 Gen 3)
BOV Kompact EM Plumb Back VR58 (BMW B58 Gen 3)
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BOV Kompact EM Plumb Back VR58 (BMW B58 Gen 3)
_x000D_ The Multiple Award-winning Kompact EM Series o...
$389.40
BOV Kompact EM Plumback VR32 - Suits 3.0 Hurricane
BOV Kompact EM Plumback VR32 - Suits 3.0 Hurricane
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BOV Kompact EM Plumback VR32 - Suits 3.0 Hurricane
The multiple award-winning Kompact EM Series of upgraded ...
$757.90
BOV ProPort BOV Sleeper
BOV ProPort BOV Sleeper
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BOV ProPort BOV Sleeper
ProPort by Turbosmart is an all-new 54mm (2.13in) Blow-of...
$608.30
BOV Kompact EM Plumb Back VR26 - Ford Explorer
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BOV Kompact EM Plumb Back VR26 - Ford Explorer
$747.99
BOV Kompact EM Dual Port VR20 -Tundra V6
BOV Kompact EM Dual Port VR20 -Tundra V6
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BOV Kompact EM Dual Port VR20 -Tundra V6
The multiple award-winning Kompact EM Series of upgraded ...
$814.00

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