If your Mazda's performance isn't what it used to be, these GzYcsFocusqp fuel injectors might be the solution. This 4-piece set features the 6-hole design that delivers better fuel atomization for improved performance and efficiency. The part numbers match up perfectly - OE/OEM P510-13-250, P51013250, P510 13 250A, with interchangeable numbers including PEAR-13-250, PEAR13250, and several others. The compatibility is solid with 2016-2018 Mazda MX-5, CX-3, and Mazda 3 with the 2.0L engine, plus several other models from 2013-up. What's really impressive is the quality control - each injector goes through multiple inspections during manufacturing, and they come with a 2-year warranty for peace of mind. Installation is straightforward if you're handy with car repairs, and you'll notice smoother engine operation almost immediately. These are 100% brand new injectors built to meet or exceed original equipment quality. The company stands behind their products too - if you have any issues, they promise to respond within 24 hours. Whether you're dealing with rough idling, poor fuel economy, or just want to refresh your fuel system, these injectors deliver reliable performance without the dealership price tag. Your Mazda will run cleaner and more efficiently, plus you'll avoid those expensive repair bills down the road. It's one of those maintenance items that can really bring your car back to life.