- Fitment : Designed specifically for Polaris RZR XP 4 1000 models from 2014 to 2018 and RZR 1000 models from 2016 to 2018. Ensure a perfect fit with seamless compatibility. - Features : This throttle body fuel injector replacement is a direct, hassle-free replacement, allowing for quick installation without the need for professional assistance. Crafted from high-quality materials, it guarantees durability and long-lasting performance. - Installation : Engineered for straightforward installation, this product allows you to replace your old or faulty injector with ease, ensuring minimal downtime and immediate improvement in engine performance. - Important Note : To ensure proper fitment, carefully compare the product photo with your existing parts and verify the part number. This step is crucial for optimal functionality and performance. - Performance Enhancement : By replacing your throttle body fuel injectors, experience improved fuel efficiency, better throttle response, and overall enhanced engine performance. Perfect for off-road enthusiasts looking to maintain or boost their vehicle's capabilities. - Use Scenarios : 1. Ideal for routine maintenance to keep your Polaris RZR running smoothly. 2. A necessary replacement when facing issues like poor acceleration or fuel inefficiency. 3. Suitable for modifications aimed at enhancing performance during off-road adventures. Optimize your ride with this dependable throttle body fuel injector replacement—engineered for reliability and performance in challenging conditions.