BMS B58 Billet BMS Intake for G chassis 540 640 740 840 X3 X4 X5

  • $ 179.00
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SKU: G chassis (G30) B58 Intake (1123)

More Power and Dramatic Sound Improvement

This plug and play air intake system unlocks up to 8whp to the wheels from your G chassis B58 BMW engine. In addition to the extra power throttle response, turbo spool, and sound are dramatically improved, finally allowing you to hear your turbo spool up under heavy acceleration. The system is CNC machined from billet aluminum, anodized black for strength and a clean look.  Includes a reusable S&B high flow inverted cone filter. The OEM cold air intake tube and insulating base remain fully functional. Install takes only minutes and is fully reversible. Made in the USA.


BMW 5 Series
• 2017+ G30 G31 G38 (gas and diesel engines) (B46/B47/B48/B57/B58) 518, 520, 525, 530, 540, M540 including i, diesel, Xdrive, and e (does nto fit 550/M550)

BMW 6 Series
• 2017+ G32 (B48/B58 engine) 630/640 

BMW 7 Series
• 2016+ G11 G12 (B58 engine) 740i/740iX

BMW 8 Series
• 2018+ G14 G15 G16 (B57 diesel engine) 840dX

BMW X Series
• 2018+ G01/G08 (B46/B47. B48/B58 gas and diesel engines) X3 20i/20iX/30i/30iX/30e/30eX/M40i/M40iX 

• 2019+ G02 (B58 engine) X4 M40i/M40iX

• 2019+ G02 (B46/B47/B48 gas and diesel engines) X4

• 2019+ G05 (B57 diesel engine) X5 30dX

• 2019+ G06 (B58 engine) X6 M40i/M40iX

• 2019+ G07 (B58 engine) X7 M40i/M40iX

This intake replaces the lid of the factory intake muffler OEM BMW part number 13718591831 and 13718577140. If you don't see your vehicle here please email us.



Tuned dyno


Intake only dyno

Intake only dyno



WARNING: The blue filter oil in this product can expose you to chemicals including chromatint blue, phthalates, and lead which are known to the State of California to cause cancer, birth defects or other reproductive harm. Wear waterproof gloves when handling. For more information go to


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