• Specifically designed for ETS Evolution 8/9 3' Speed Density Intake Kit • High - performance K&N filters (SP - 3606) • Ideal replacement filters to boost intake efficiency

This ETS Evolution 8/9 3 Inlet Speed Density Air Filter is great for car enthusiasts who want to upgrade their vehicle's intake system. It can be used in daily driving or high - performance racing scenarios. The filter is sized to fit perfectly into the ETS Evolution 8/9 3' Speed Density Intake Kit and is made by K&N, known for its quality in the automotive world.