Blow Off Valves & Diverter Valves for BMW 3 Series E92 (2007-2013)

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Adding a blow off valve or upgrading your diverter valves can change the sound of your vehicle and be an asset in big power setups.
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VAC S65 Oil Diverter Valve
VAC S65 Oil Diverter Valve
VAC Motorsports - Corporate Logo
T#:641216
Part#: VAC-OTDV-S65
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$ 62.99 USD
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$ 62.99 USD
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Forge Motorsport Valve Service Kit
Forge Motorsport Valve Service Kit
Forge - Corporate Logo
T#:28271173
Part#: FMDV004S
Back Ordered
Sale - Save 12% $ 23.99

This product was last offered at the strikethrough price on
08-29-2026

$ 21.18 USD
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Sale - Save 12%
$ 23.99

This product was last offered at the strikethrough price on
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$ 21.18 USD
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Forge Motorsport Atmospheric Blowoff Valve - BMW N55 3.0L
Forge Motorsport Atmospheric Blowoff Valve - BMW N55 3.0L
Forge - Corporate Logo
T#:46890666
Part#: FMEDV104A
Special Order: No Guaranteed ETA
Sale - Save 10% $ 379.99

This product was last offered at the strikethrough price on
08-29-2026

$ 341.99 USD
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Sale - Save 10%
$ 379.99

This product was last offered at the strikethrough price on
08-29-2026

$ 341.99 USD
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Forge Motorsport's new E-DV (Electronic Diverter Valve) is a British-designed and manufactured solution that combines cutting-edge technology with ease of use, ensuring high quality and plug-and-play installation. This performance unit replaces the factory diverter valve, which is known to fail and can lead to boost loss or spikes, check engine lights, limp mode, and low power output. This particular E-DV is designed as an Atmospheric Blowoff Valve, venting boosted air to the atmosphere without causing any check engine lights or service lights.
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Hard Pipe With Single Valve - N54
Hard Pipe With Single Valve - N54
Forge - Corporate Logo
T#:377213
Part#: FMBM335DV1
Ships in 5 Business Days
Sale - Save 10% $ 481.99

This product was last offered at the strikethrough price on
08-29-2026

$ 433.35 USD
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Sale - Save 10%
$ 481.99

This product was last offered at the strikethrough price on
08-29-2026

$ 433.35 USD
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This alloy hard pipe fits to the throttle body and incorporates our high flow Blow off valve. This new valve fresh from our R&D department is the largest displacement valve that Forge have ever made ! Featuring a 50mm (2”) aluminium piston so that there are no issues with split diaphragms, we have not found the power handling limits of this valve yet ! The piston uses heat stabilised viton o-rings and high temperature Mobil 1 grease to ensure a long life with minimal wear and very long service intervals.

All parts are included in the kit, for your installation, along with comprehensive instructions.

This product fits the following BMWs:
2008 - 2013 E82 135i 
2007 - 2013 E9x 335i


 
 

 

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Kayser Turbo Diverter Valve - E82, E88, E90, E92, E93
Kayser Turbo Diverter Valve - E82, E88, E90, E92, E93
Kayser - Corporate Logo
T#:385239
Part#: 11657556555
Ships in 7 Business Days
$ 80.99 USD
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$ 80.99 USD
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Used in the forward location
FTP Motorsport Recirculating Blow Off Valve Kit - E82/88 E9X N54
FTP Motorsport Recirculating Blow Off Valve Kit - E82/88 E9X N54 ...
FTP Motorsport - Corporate Logo
T#:582198
Part#: SG71393
Special Order: No Guaranteed ETA
$ 200.00 USD
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$ 200.00 USD
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This is a set of upgraded blow off valves for the N54 engine. The recirculating design uses OE DV design to ensure proper emissions and no engine lights. Features: Quicker responding boost with higher flowing valve Increase in horsepower and torque Eliminates boost spikes and leaks Overall accelerations improvements Capable of handling a wider range of boost pressure Easy bolt-on installation Made from CNC machined T6-6061 billet aluminum alloy Fully tunable for boost capacity and response
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Kayser Turbo Diverter Valve - E82, E88, E90, E92, E93
Kayser Turbo Diverter Valve - E82, E88, E90, E92, E93
Kayser - Corporate Logo
T#:385241
Part#: 11657556556
Special Order: No Guaranteed ETA
$ 66.99 USD
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$ 66.99 USD
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Used in the rear location
Forge Motorsport Electronic Diverter Valve (E-DV) - BMW N55 3.0L
Forge Motorsport Electronic Diverter Valve (E-DV) - BMW N55 3.0L ...
Forge - Corporate Logo
T#:46890667
Part#: FMEDV104R
Ships in 3 Business Days
Sale - Save 10% $ 379.99

This product was last offered at the strikethrough price on
08-29-2026

$ 341.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 10%
$ 379.99

This product was last offered at the strikethrough price on
08-29-2026

$ 341.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Forge Motorsport's new E-DV (Electronic Diverter Valve) is a British-designed and manufactured solution that combines cutting-edge technology with ease of use, ensuring high quality and plug-and-play installation. This performance unit replaces the factory diverter valve, which is known to fail and can lead to boost loss or spikes, check engine lights, limp mode, and low power output. The E-DV is designed as a Recirculating Diver Valve, recirculating boosted air back to the intake system like the factory diverter valve, but with quicker and enhanced response times.
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N54 Diverter Valve Shims - Set Of Four
N54 Diverter Valve Shims - Set Of Four
Forge - Corporate Logo
T#:384401
Part#: FMDV-SHIM
Ships in 6 Business Days
Sale - Save 10% $ 4.00

This product was last offered at the strikethrough price on
08-29-2026

$ 3.60 USD
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Sale - Save 10%
$ 4.00

This product was last offered at the strikethrough price on
08-29-2026

$ 3.60 USD
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These shims allow you to manually adjust preload on Forge N54 Diverter Valves.
Hard Pipe With Twin Valves - N54
Hard Pipe With Twin Valves - N54
Forge - Corporate Logo
T#:377212
Part#: FMBM335DV2
Ships in 6 Business Days
Sale - Save 10% $ 860.99

This product was last offered at the strikethrough price on
08-29-2026

$ 774.25 USD
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Sale - Save 10%
$ 860.99

This product was last offered at the strikethrough price on
08-29-2026

$ 774.25 USD
Free Shipping on orders $49 and up
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This alloy hard pipe fits to the throttle body and incorporates dual high flow Blow off valves. These new valves, fresh from our R&D department are the largest displacement valves that Forge have ever made ! Featuring a 50mm (2”) aluminium pistons so that there are no issues with split diaphragms, we have not found the power handling limits of these valves yet ! The pistons uses heat stabilised viton o-rings and high temperature Mobil 1 grease to ensure a long life with minimal wear and very long service intervals.

All parts are included in the kit, for your installation, along with comprehensive instructions.

This product fits the following BMWs:
2008 - 2013 E82 135i 
2007 - 2013 E9x 335i

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