Pipercross is a UK‑based manufacturer of high‑performance air filters and airflow products engineered to improve engine breathing, power delivery, and efficiency for motorcycles, cars, and motorsport applications. With over 40 years of British engineering heritage, Pipercross designs and produces washable, reusable foam air filters that deliver greater airflow and superior filtration compared to standard paper elements. Their products are trusted by racing teams and performance enthusiasts alike for enhanced engine protection, longer service life, and improved throttle response.