OC16OADAPSC - VTT Billet Oil Cap Crankcase Vent Adapter - Screw In - BMW S58, B58TU, B48, B46
VTT Billet Oil Cap Crankcase Vent Adapter - Screw In - BMW S58, B58TU, B48, B46
Engineered for those who demand total control over their PCV system, the VTT Screw-In Oil Cap Adapter provides a robust solution for crankcase ventilation.
Engineered for the enthusiast who demands total control over their PCV system, the VTT Screw-In Oil Cap Adapter provides a robust solution for custom crankcase ventilation. This version of the VTT adapter is purpose-built to thread directly into VTT's proprietary Billet and Cast valve covers, ensuring a leak-free seal under the most demanding racing conditions. By utilizing a large -16ORB interface, users can customize their evacuation setup with anything from low-profile 90-degree fittings for tight hood clearances to massive -20AN lines for maximum displacement of blow-by gases. It is the ultimate tool for builders looking to integrate a professional-grade catch can or breather system into their S58, B58TU, or B48 platforms.
Key Features
VTT VC Compatibility: Optimized specifically for VTT’s own line of aftermarket valve covers.
Crankcase Pressure Relief: Eliminates the bottleneck of factory PCV systems, preventing "pumping losses" and protecting engine seals.
Integrated Droplet Separator: Internal venting design acts as a primary stage filter to minimize oil migration into the ventilation lines.
Expandable Ecosystem: Compatible with VTT’s one-way check valves and sensor-port fittings for advanced tuning and monitoring.
Professional Finish: Durable anodized/machined finish designed to withstand high engine bay temperatures and chemical exposure.
Specifications
Product Type: Crankcase Vent Adapter / Oil Cap Replacement
Base Fitment: VTT Billet and Cast Valve Covers (Screw-in style)
Outlet Thread: -16ORB
Hose ID Support: Ranges from 17.4mm (-12AN) up to 28.5mm (-20AN)
Warranty: 12-Month Manufacturer Warranty
Compatible Engines: BMW S58, B58TU, B48, B46, and Mini platforms (when equipped with VTT Valve Covers)
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
All
All
B46 2.0L
For vehicles with VTT Billet & Cast Valve Covers
BMW
All
All
B48 2.0L
For vehicles with VTT Billet & Cast Valve Covers
BMW
All
All
B58 3.0L
For vehicles with VTT Billet & Cast Valve Covers
BMW
All
All
S58 3.0L
For vehicles with VTT Billet & Cast Valve Covers
*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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