This plug and play blow-off valve adapter snaps onto your throttle body/brake booster vacuum line allowing two extra 1/8" NPT vacuum ports, perfect for replacing engine vacuum lines to your diverter valves, a larger diameter boost reference to your aftermarket BOV, additional boost gauges, and more! CNC machined for a precise fit and includes dual internal o-rings & retaining clip for a factory-like plug and play seal.

The basic kit includes the adapter, two 1/8" NPT caps, and one 1/8" vacuum nipple. The BOV kit includes the basic kit plus two push lock fittings and 1/4" line designed for easy installation to a Tial BOV. Made in the USA

Vehicle Fitment

BMW 1 Series
• 2016-2019 F20 F21 GEN1 B58 BMW M140i
• 2008-2010 E82 BMW 135i Coupe
• 2008-2010 E88 BMW 135i Convertible
• 2011 E82 BMW 1M

BMW 2 Series
• 2023+ S58 G87 BMW M2
• 2022+ G42 GEN2 B58 BMW M240i including xDrive
• 2016-2021 F22 F23 GEN1 B58 BMW M240i including xDrive

BMW 3 Series
• 2021+ S58 G80 BMW M3
• 2021+ S58 G80 BMW M3 Competition
• 2020-2024 G20 G21 GEN2 B58 BMW M340i including xDrive
• 2016-2018 F30 GEN1 B58 BMW 340i including xDrive
• 2006-2010 E90 BMW 335i Sedan including xDrive
• 2006-2010 E91 BMW 335i Touring including xDrive
• 2006-2010 E92 BMW 335i Coupe including xDrive
• 2007-2010 E93 BMW 335i Convertible
• 2011-2013 E92 BMW 335is

BMW 4 Series
• 2021+ S58 G82 BMW M4
• 2021+ S58 G82 BMW M4 Competition
• 2023+ S58 G82 BMW M4 CSL
• 2022+ S58 G83 BMW M4 Convertible
• 2021-2024 G22 G23 G26 GEN2 B58 BMW M440i including Gran Coupe and xDrive
• 2016-2020 F32 F33 F36 GEN1 B58 BMW 440i including Gran Coupe and xDrive

BMW 5 Series
• 2017-2023 G30 G31 GEN2 B58 BMW 540i including xDrive
• 2008-2010 E60 BMW 535i Sedan including xDrive
• 2008-2010 E61 BMW 535i Touring including xDrive

BMW 6 Series
• 2018-2023 G32 G33 GEN2 B58 BMW 640i including xDrive

BMW 7 Series
• 2016-2022 G11 G12 B58 BMW 740i including xDrive

BMW 8 Series
• 2018+ G15 G14 G16 GEN1 & GEN2 B58 BMW 840i including Gran Coupe and xDrive

BMW X Series
• 2020+ S58 F97 BMW X3M
• 2020+ S58 F97 BMW X3M Competition
• 2020+ S58 F98 BMW X4M
• 2020+ S58 F98 BMW X4M Competition
• 2018-2024 G01 B48 B58 BMW X3 2.0i, X3 3.0i, X3 M40i including xDrive
• 2019-2024 G02 B48 B58 BMW X4 2.0i, X4 3.0i, X4 M40i including xDrive
• 2019-2022 G05 B58 BMW X5 40i including xDrive
• 2020-2023 G06 B58 X6 40i xDrive
• 2019-2022 G07 B58 BMW X7 40i including xDrive
•2008-2010 E71 BMW X6 xDrive35i