The VTT High-Flow Catch Can System is engineered specifically for high-horsepower BMW G8X builds where standard PCV systems fail to keep up. Designed to support power levels ranging from 900WHP to over 2000WHP, this "Plug and Play" kit for the S58 engine platform provides a robust solution for extreme crankcase pressure. By utilizing a high-volume 20 oz. billet reservoir and a specialized -12 AN line configuration, this system ensures that your intake tract remains free of oil contamination, which is critical for maintaining octane stability and preventing power-robbing carbon buildup. This specific configuration includes the OEM Valve Cover adapter, making it a direct-fit upgrade for owners who haven't yet moved to an aftermarket billet valve cover but require professional-grade oil control.
Key Features
Triple-Stage Filtration: Uses a stainless steel primary filter, a perforated diffuser plate, and a final mesh layer to scrub 95%+ of oil mist.
High-Pressure Tested: The canister and internal baffles are tested to withstand over 200 PSI of pressure without failing.
S58 Specific Mounting: Includes a dedicated G8X bracket for a secure, factory-like fit in the M2, M3, or M4 engine bay.
OEM Integration: Comes with a custom adapter to mate the high-flow AN lines directly to your factory plastic valve cover.
Expansion Ready: The kit includes a coolant bottle relocation bracket, a necessary addition for those planning or running single turbo conversions.
Specifications
Application: BMW G8X M2/M3/M4 (S58 Engine)
Connection Size: -12 AN (Optimized for up to 900WHP)
Canister Capacity: 20 Fluid Ounces
Material: 6061-T6 Billet Aluminum
Valve Cover Adapter: OEM Style Clip-on Adapter
Drainage: -6 ORB Bottom Plug (Can be upgraded to a drain valve)
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
G80
M3
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G80
M3 Competition
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G80
M3 Competition xDrive
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G82
M4
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G82
M4 Competition
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G82
M4 Competition xDrive
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G83
M4 Competition xDrive
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G87
M2
S58 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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