Thanks to the guy on Reddit who recommended me these led lights for my Mazda 6, they're great for the price and fit perfectly. 👌 The difference is day and night literally :
H11 D4S Xenon bulbs for 2014-15 Mazda 6 LED Headlights High Low Beam 4pc - Walmart.com
Mazda 6 Headlight Bulbs - from $16.99+
How to install new headlight bulbs | Mazda 6 Forums
Mazda GH 6 RH Headlight Head Light Lamp Halogen type 2008-2010 *New*
Amazon.com: Mazda 6 09-10 Headlight Assembly Halogen Type Lh US Driver Side : Automotive
Switch Halogen to LED Light Bulb H7 9005 for 2014-2017 Mazda 6|Novsight
Bi-xenon Headlights For Mazda 6 2003-2015 Hi-low Beam Projector Lens With Angel Eyes Headlights Head Light Car Styling Headlamp - Car Headlight Assembly - AliExpress