The VTT Modular PCV Catch Can Kit for the Stock Valve Cover/Stock PCV configuration is a precision-engineered bypass system for the N54's high-side ventilation. Unlike universal kits, this setup utilizes a custom-designed N54 bracket and low-profile -10 AN fittings to ensure clearance and optimal flow. By intercepting the hose between the valve cover and the rear turbo inlet, the system utilizes centrifugal force and internal baffling to drop oil out of suspension. This prevents the "sludge" build-up common in direct-injection engines. It is the ideal choice for enthusiasts who want to maintain the factory PCV operation while adding a critical layer of protection against carbon buildup and octane-robbing oil vapor.
Key Features
High-Flow Plumbing: Uses large -10 AN lines to ensure no restriction in crankcase ventilation.
CNC Construction: Every component is machined to tight tolerances for a leak-free seal.
Strategic Mounting: The bracket is positioned for easy access while remaining compatible with most aftermarket intake systems.
Versatile Vacuum Options: Can be used with standard vacuum routing or easily converted to a VTA (Vent-to-Atmosphere) setup.
Billet Durability: Unlike plastic OEM components, the billet aluminum construction will not crack or degrade under high engine bay heat.
Visual Monitoring: The clear sight glass eliminates the guesswork of maintenance intervals.
Specifications
Construction: CNC Billet 6061-T6 Aluminum.
Port Sizes: -10 ORB (O-ring Boss) internal threading for maximum sealing.
Line Material: High-temperature oil-resistant reinforced PCV hose.
Compatibility: Fits BMW N54 engines (E9X 335i, E8X 135i, etc.) with Stock Valve Cover.
Kit Contents: Single Catch Can, N54 mounting hardware, -10 AN adapter fittings, and pre-cut PCV hoses.
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
E82
135i
N54 3.0L
For vehicles with stock valve cover
BMW
E88
135i
N54 3.0L
For vehicles with stock valve cover
BMW
E90
335i
N54 3.0L
For vehicles with stock valve cover
BMW
E92
335i
N54 3.0L
For vehicles with stock valve cover
BMW
E93
335i
N54 3.0L
For vehicles with stock valve cover
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.