Trustworthy: Appropriate for:for Mazda 3 Sport, Touring 2.0 2017-2018, for Mazda 3 I Sport, I Touring, i Grand Touring 2.0 2014-2016, for Mazda 3 i 2.0 2012-2013, for Mazda CX-3 Grand Touring, Sport, Touring 2.0 2016-2018, for Mazda CX-5 Sport 2.0 2014-2016, for Mazda MX-5 Miata Club, Grand Touring, Sport 2.0 2016-2018
Detail: Function:High-efficient fuel sprays and High Impedance Coils enable fast start-up in cold environments, low fuel consumption, and better performance.
Item: Installation Instructions:Professional installation is highly recommended: Fuel injectors directly affect the air/fuel ratio for the engine and new fuel injectors do require a new or updated tune. We also suggest that you check the other component of the engine before installation.
Tips: Please Notice:Note: Please make sure your model's ENGINE and TRIM are as described before purchasing!