Eventuri Carbon Intake System Replacement Filter - E9X M3 (S65) - Type EThe Eventuri Type E Replacement Filter is a genuine service component designed specifically for the Eventuri Carbon Intake System on the BMW E9X M3. Engineered to maintain the original airflow characteristics and filtration efficiency of the intake, this filter ensures the system continues to perform exactly as intended. Unlike generic cone filters, Eventuris proprietary design is optimized for their patented reverse mounted configuration. The double