BMS Billet Oil Filler Breather Cap For BMW B58/S58

The Burger Motorsports Billet Oil Filler Breather Cap replaces your factory oil filler cap and offers a -10ORB threaded fitting for crankcase ventilation. Our kit offers an optional -10ORB 90º breather to -10AN Fitting to connect to an oil catch can of your choice or removable black off cap to use the cap with no ventilation. 

ATTENTION: This operates differently then the OEM oil filter cap. To install, line the grooves up with the tabs on the filler neck on the car, push all the way down and and twist down tightly. Be sure they cap is seated and tightly sealed before use to prevent leaks. 

S58 Vehicle Fitment

BMW M2
• 2023+ S58 G87 BMW M2

BMW M3
• 2021+ S58 G80 BMW M3
• 2021+ S58 G80 BMW M3 Competition

BMW M4
• 2021+ S58 G82 BMW M4
• 2021+ S58 G82 BMW M4 Competition
• 2023+ S58 G82 BMW M4 CSL
• 2022+ S58 G83 BMW M4 Convertible  

B58 Vehicle Fitment

BMW 2 Series
• 2022+ G42 B58 BMW M240i, M240i xDrive, and M240xi

BMW 3 Series
• 2019+ G20 G21 B58 BMW M340i, M340i xDrive, and M340xi

BMW 4 Series
• 2021+ G22 G23 G26 B58 BMW M440i, M440i xDrive, and M440xi including Gran Coupe

Toyota 
• 2020+ Toyota GR Supra Mk5 B58 3.0L 6 cyl.