BigAss Ports 6 Inch Inside Diameter Versa-Tune Adjustable Length Subwoofer Port Kit – Hand Crafted in The USA

This is the 6 inch diameter Versa-Tune adjustable length port kit. Our Versa-Tune kit is the original adjustable length flared PVC port kit that changed everything. These aeroport kits can be assembled to any length between 7 inches and 21 inches, quickly and easily, for ultimate functionality. These are also perfect for box builders and audio shops who want to keep extra ports on hand for future use since they are not length specific. The smaller drop-in inner flare allows the port to be fully assembled prior to installation. We recommend assembly with a high quality packaging / shipping tape in order to retain adjustability, or pvc primer and cement can be used for a permanent assembly. This listing is for one port kit. Specifications - Port I.D. - 5.915" Flare O.D. - 9.375 Mounting DIA - 8.125" Material Wall Thickness - 0.18". Port material color can vary at times, this is cosmetic only. PVC will generally have blemishes/imperfections/scratches on the outer surface of the pipe.