BMSB58OCCFCDV - BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A90 G2 B58
BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit - G2X/G42/A90 G2 B58
Keep crankcase vapors in check and your intake air clean with the BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit for the Gen2 B58. This upgrade ditches the flimsy factory venting in favor of a precision CNC-machined billet oil filler cap and dual-vent fittings engineered to handle increased crankcase pressure under boost.
By diverting oil-laden vapors into a catch can instead of back through the intake, this system helps minimize carbon buildup, reduces oily contamination, and promotes more consistent performance as power levels climb. High-quality hoses and fittings ensure a secure, leak-free install that won’t collapse under pressure and maintains a clean, OE-plus appearance in the engine bay.
An easy, effective upgrade for B58 enthusiasts looking for cleaner operation, improved engine longevity, and proven performance-focused design
Keep crankcase vapors in check and your intake air clean with the BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit for the Gen2 B58. This upgrade ditches the flimsy factory venting in favor of a precision CNC-machined billet oil filler cap and dual-vent fittings engineered to handle increased crankcase pressure under boost.
By diverting oil-laden vapors into a catch can instead of back through the intake, this system helps minimize carbon buildup, reduces oily contamination, and promotes more consistent performance as power levels climb. High-quality hoses and fittings ensure a secure, leak-free install that won’t collapse under pressure and maintains a clean, OE-plus appearance in the engine bay.
An easy, effective upgrade for B58 enthusiasts looking for cleaner operation, improved engine longevity, and proven performance-focused design
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Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
A90 MKV
Supra
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G20
M340i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G20
M340i xDrive
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G22
M440i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G22
M440i xDrive
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G23
M440i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G23
M440i xDrive Convertible
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G42
M240i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G42
M240i xDrive
B58 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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