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2009 Audi A3 Blow Off Valves

Looking for aftermarket parts to modify or upgrade your 2009 Audi A3 with blow off valves? At Tunersports.com we carry a huge selection of the top name brand performance blow off valf parts and accessories.

Blow Off Valf Parts:

Only show in-stock parts

Go Fast Bits DV+ Diverter Valves

Go Fast Bits
Go Fast Bits DV+ Diverter Valves T9351
IN STOCK
T9351
Upgrade the factory diverter valve on select Audi and Volkswagen 2.0T VAG applications with the Go Fast Bits DV+ T9351 diverter valve. Designed as a direct replacement upgrade, the GFB DV+ keeps the factory solenoid and ECU control while replacing the weaker factory valve components with stronger me...
GFB Diverter Valve DV+ 2.0T VAG Applications (Direct Replacement)
2006-2013 Audi A3 Base
$153.90
Details
Go Fast Bits DV+ Diverter Valves T9381
IN STOCK
T9381
Like all valves in the DV+ family, the T9381 offers significant benefits over factory-fitted electronic diverter valves – sharper throttle response, faster boost recovery on gearshift or brief throttle lifts, improved boost holding, and unrivalled longevity. Where the T9381 differs from the T9351 ...
GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve
2006-2013 Audi A3 Base
$252.45
Details
Go Fast Bits DV+ Diverter Valves T9451
IN STOCK
T9451
Like the DV+ though, it replaces the weak factory valve internals to ensure strength and reliability, especially in high boost applications. Other versions of the VTA are designed for use on cars that do not have any kind of factory-fitted diverter valve....
GFB Diverter Valve ATMO DV+ 2.0T FSI & TSI VAG Applications (Direct Replacement)
2006-2013 Audi A3 Base
$206.55
Details

Go Fast Bits VTA Valves

Go Fast Bits
Go Fast Bits VTA Valves T9481
IN STOCK
T9481
By combining atmosphere venting with the proven performance benefits of our ground-breaking DV+, the VTA delivers an aggressive blow-off sound, improved throttle response, as well as superior boost holding and reliability. The integrated low-profile solenoid ensures a direct fit installation. With i...
GFB VTA Blow Off Valve Early VW/Audi TSI/TFSI Engines w/Pierburg Diverter Valve
2006-2013 Audi A3 Base
$269.37
Details

Turbosmart BOV - Kompact Dual Port

Turbosmart
Turbosmart BOV - Kompact Dual Port TS-0223-1063
IN STOCK
TS-0223-1063
The award-winning Kompact EM series Blow-Off Valves, are the world's first truly plug and play Blow-Off Valves. Simply unplug and unbolt your OEM Blow-Off Valve, and install ours in its place. No adapters, hoses or extra assembly required. All this while retaining complete OE control of the BOV's op...
Turbosmart 15-21 Volkswagen GTI/Golf R MK7 BOV Kompact EM Dual Port
2006-2013 Audi A3 Base
$315.89
Details

Turbosmart BOV - Kompact Plumb Back

Turbosmart
Turbosmart BOV - Kompact Plumb Back TS-0223-1263
IN STOCK
TS-0223-1263
The award-winning Kompact EM series Blow-Off Valves, are the world's first truly plug and play Blow-Off Valves. Simply unplug and unbolt your OEM Blow-Off Valve, and install ours in its place. No adapters, hoses or extra assembly required. All this while retaining complete OE control of the BOV's op...
Turbosmart 15-21 Volkswagen GTI/Golf R MK7 Kompact EM Plumb Back VR1 Diverter Valve
2006-2013 Audi A3 Base
$278.99
Details