ITG Megaflow Air Filters & Pre-Cut BackplatesThe JC Megaflow Air Filters are hand-built in the UK and engineered for high-performance and competition use. Designed to bolt directly onto the supplied pre-cut backplates, these filters deliver exceptional airflow, reliable engine protection, and enhanced safety in demanding motorsport environments.Advanced Trifoam FiltrationEach filter uses a three-layer Trifoam system that cleans incoming air progressively for maximum efficiency. The inner layer incorporates self-extinguishing foam, adding vital protection against potential throttle-body blowback, reducing risk and increasing durability during intense operation.Lightweight, Durable ConstructionMade from tough, fibre-reinforced nylon, these filters are both lightweight and resilient. Available in a range of internal heights, they suit multiple engine setups while maintaining optimal airflow and long-term performance.Signature Red-Band Retention SystemThe iconic Red-band ensures secure attachment to the baseplate and maintains filter rigidity. Developed for optimum sealing with minimal induction seepage, this feature has become a recognised marker of Megaflow quality and motorsport-grade reliability.Thermoplastic Cage SupportA specialised thermoplastic internal cage supports the entire filter body, including the ends, ensuring it retains shape under pressure. This design uniquely enhances long-term appearance, filtration efficiency, and durability compared with other filter types.