The Polaris SlingShot CAI + MUFFLER KIT AIR INTAKE is a high-quality aftermarket accessory designed specifically for Ecotec 2.4 SL 2.4L engines manufactured between 2015-2019. Made of durable material, this kit includes a muffler and air intake system that enhances the performance and efficiency of your vehicle. The manufacturer offers a 1-year warranty for added peace of mind, making this product a reliable choice for car enthusiasts looking to upgrade their air and fuel delivery system.