NZKW Fuel Cell Rollover Valve β E85 Safe AN Breather Safety Valve Introduction The NZKW Fuel Cell Rollover Valve is a high-quality safety breather designed for fuel cells and motorsport applications. Built with a 304 stainless steel ball and durable T6061 aluminium housing, it helps prevent fuel leakage in the event of a rollover while maintaining proper tank ventilation. Compatible with E85 fuel, this valve is ideal for drift, circuit, drag, and off-road racing applications where safety and reliability are critical. Available Sizes / Options 6AN 8AN Colours Black Blue Specifications Material: T6061 aluminium housing Internal ball: 304 stainless steel Fuel compatibility: E85 safe Application: Fuel cell breather / rollover protection valve Includes: 2x PTFE washers 1x nut AN fitting sizes: 6AN / 8AN Key Features Prevents fuel leakage during vehicle rollover conditions Durable 304 stainless steel internal ball for long-term reliability Lightweight CNC-machined T6061 aluminium body E85 and ethanol fuel compatible Designed for high-performance motorsport fuel systems Easy installation with included PTFE washers and nut Available in multiple AN sizes for universal fitment Compatible With / Applications Fuel cells and aftermarket fuel tanks Motorsport vehicles (drift, circuit, drag racing) Off-road and performance builds E85 ethanol fuel systems Universal AN fuel system setups (6AN / 8AN) Built for Performance & Reliability The NZKW Fuel Cell Rollover Valve is engineered for demanding motorsport environments where fuel safety cannot be compromised. Its precision-machined aluminium body and stainless steel internal components ensure consistent performance under vibration, heat, and extreme driving conditions, making it a trusted choice for professional and enthusiast builds alike. Why Choose NZKW Australia? π¦πΊ Australian owned and operated π Years of proven motorsport development and real-world track testing β Trusted by performance workshops, race teams, and enthusiasts Precision-engineered, premium-quality components built for reliability π Fast Australia-wide shipping Designed for street, drift, drag, circuit, and off-road applications Backed by expert product knowledge and local support