Blow Off Valves & Diverter Valves for BMW X Series E71 (2008-2014)

Clear BMW chassis

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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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Turbosmart Raceport Gen-V Universal - Black (No Weld Flange) Female (...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
TurboSmart - Corporate Logo
T#:8076768
Part#: TS-0204-1142
In Stock
$ 324.99 USD
Free Shipping on orders $49 and up
Turbosmart GenV Raceport BOV (Fits competitors 50mm / female style flange. No weld flange included) The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM – making it the highest flowing BOV of its type on the market. Fits Chargepipes With Tial/Turbosmart Flange
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TurboSmart GenV RacePort Blow-Off Valve - Blue
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
TurboSmart - Corporate Logo
T#:27372078
Part#: TS-0204-1141
In Stock
$ 324.99 USD
Free Shipping on orders $49 and up

Turbosmart GenV Raceport BOV (Fits competitors 50mm / female style flange. No weld flange included)

The Race Port is renowned for its exceptional compactness and lightweight design tailored for turbocharged competition-level engines. With its innovative collar design and internal flow structures, this BOV stands out as 50% lighter and 25% smaller than competing models, yet it boasts an impressive flow rate of 330 CFM, making it the market's top-performing BOV in its category.

Fits Chargepipes With Tial/Turbosmart Flange

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TurboSmart GenV RacePort Blow-Off Valve - Purple - Female Flange ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
TurboSmart - Corporate Logo
T#:27372081
Part#: TS-0204-1143
In Stock
$ 324.99 USD
Free Shipping on orders $49 and up

Turbosmart GenV Raceport BOV (Fits competitors 50mm / female style flange. No weld flange included)

The Race Port is renowned for its exceptional compactness and lightweight design tailored for turbocharged competition-level engines. With its innovative collar design and internal flow structures, this BOV stands out as 50% lighter and 25% smaller than competing models, yet it boasts an impressive flow rate of 330 CFM, making it the market's top-performing BOV in its category.

Fits Chargepipes With Tial/Turbosmart Flange

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TurboSmart GenV RacePort Blow-Off Valve - Red - Female Flange ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
TurboSmart - Corporate Logo
T#:27372080
Part#: TS-0204-1144
In Stock
$ 324.99 USD
Free Shipping on orders $49 and up

Turbosmart GenV Raceport BOV (Fits competitors 50mm / female style flange. No weld flange included)

The Race Port is renowned for its exceptional compactness and lightweight design tailored for turbocharged competition-level engines. With its innovative collar design and internal flow structures, this BOV stands out as 50% lighter and 25% smaller than competing models, yet it boasts an impressive flow rate of 330 CFM, making it the market's top-performing BOV in its category.

Fits Chargepipes With Tial/Turbosmart Flange

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Forge Motorsport Valve Service Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Forge - Corporate Logo
T#:28271173
Part#: FMDV004S
Ships on Aug 14, 2026
Sale - Save 12% $ 23.99

This product was last offered at the strikethrough price on
07-01-2026

$ 21.18 USD
Free Shipping on orders $49 and up
Sale - Save 12%
$ 23.99

This product was last offered at the strikethrough price on
07-01-2026

$ 21.18 USD
Free Shipping on orders $49 and up
Genuine BMW Torx-countersunk Head Screw - 07129905261
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:28871
Part#: 07129905261
In Stock
Sale - Save 24% $ 4.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3.78 USD
Free Shipping on orders $49 and up
Sale - Save 24%
$ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 3.78 USD
Free Shipping on orders $49 and up


Genuine BMW Torx-Countersunk Head Screw -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36

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N54 Diverter Valve Shims - Set Of Four
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Forge - Corporate Logo
T#:384401
Part#: FMDV-SHIM
Ships in 3 Business Days
Sale - Save 10% $ 4.00

This product was last offered at the strikethrough price on
07-01-2026

$ 3.60 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 4.00

This product was last offered at the strikethrough price on
07-01-2026

$ 3.60 USD
Free Shipping on orders $49 and up
These shims allow you to manually adjust preload on Forge N54 Diverter Valves.
Forge Motorsport Atmospheric Blowoff Valve - BMW N55 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Forge - Corporate Logo
T#:46890666
Part#: FMEDV104A
Ships on Aug 3, 2026
Sale - Save 10% $ 379.99

This product was last offered at the strikethrough price on
07-01-2026

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

This product was last offered at the strikethrough price on
07-01-2026

$ 341.99 USD
Free Shipping on orders $49 and up
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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Forge Motorsport Electronic Diverter Valve (E-DV) - BMW N55 3.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Forge - Corporate Logo
T#:46890667
Part#: FMEDV104R
Ships in 2 Business Days
Sale - Save 10% $ 379.99

This product was last offered at the strikethrough price on
07-01-2026

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

This product was last offered at the strikethrough price on
07-01-2026

$ 341.99 USD
Free Shipping on orders $49 and up
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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BMW N54 BOV Vaccuum Adapter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:589530
Part#: N54BOVVACADPT
Ships on Jul 28, 2026
$ 59.00 USD
Free Shipping on orders $49 and up

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