Review on Xtune CP 400BLK Intake System Filter by Diego Jones

Based on my observations, this filter has significantly improved the air flow in my car and has given me better acceleration and gas mileage. The installation was also quick and easy. The only downside is that it requires cleaning and maintenance every few months but that is to be expected with any air filter. Overall, I highly recommend this product for anyone looking to improve the performance of their car..