These BMC sport filter cartridges are developed to equip the Porsche Cayman 981, covering the 2.7, 3.4 S, 3.4 GTS and 3.8 GT4 versions. The kit includes two filters, in accordance with the original engine air intake configuration. They replace the factory filters directly without requiring any modification, making them a suitable solution for restoration or maintenance of a classic vehicle. These filters are cleanable, allowing their lifespan to be extended thanks to a dedicated maintenance kit.