NZKW Australia CNC Billet Breather Filter – SPEC II (Small) Black KI Series The NZKW Australia CNC Billet Breather Filter SPEC II (Small) is a premium compact crankcase ventilation solution designed for high-performance and motorsport applications. Featuring a precision anodised billet aluminium housing and a stainless steel filter element, this KI Series breather filter delivers excellent airflow while effectively filtering oil vapours and crankcase gases. Built for durability, performance, and engine bay aesthetics, this breather filter is ideal for turbocharged builds, race cars, and custom crankcase ventilation systems where reliability and clean airflow are essential. What's Included 1 x NZKW Australia CNC Billet Breather Filter SPEC II (Small) – Black Specifications Series: KI Series SPEC IIMaterial: CNC Billet Aluminium HousingFilter Element: Stainless SteelFinish: Black Anodised Dimensions: 58mm x 55mm Available Ports: 10AN Male 12AN Male Key Features CNC billet aluminium construction for maximum durability Compact SPEC II design for tight engine bay fitment Stainless steel filter element for long service life High-flow crankcase ventilation performance Anodised black finish for corrosion resistance and premium appearance Efficient oil vapour separation and airflow control Ideal for performance and motorsport applications Lightweight and compact design Compatible with AN-style breather systems Designed for high-boost and high-RPM engines Compatible With / Applications Crankcase breather systems Catch can setups Turbocharged engines Supercharged engines Naturally aspirated performance builds Valve cover breather systems Engine bay ventilation systems Drift cars Drag racing vehicles Circuit and time attack builds Rally and off-road vehicles Custom fabrication and performance builds Built for Performance & Reliability The NZKW Australia SPEC II CNC Billet Breather Filter is engineered to provide efficient crankcase ventilation while maintaining superior durability in extreme conditions. Its billet aluminium construction and stainless steel filtration ensure long-lasting performance, making it an ideal choice for high-performance engines that demand both reliability and clean engine bay presentation. Why Choose NZKW Australia? 🇦🇺 Australian owned and operated🏁 Years of proven motorsport development and real-world track testing✅ Trusted by performance workshops, race teams, and enthusiastsPrecision-engineered, premium-quality components built for reliability🚚 Fast Australia-wide shippingDesigned for street, drift, drag, circuit, rally, and off-road applicationsBacked by expert product knowledge and local support
