{"product_id":"k-n-engineering-nextgen-cold-air-intake-system-for-jeep-grand-cherokee-v8-5-7l-part-knn50-1563","title":"K\u0026N Engineering NextGen Cold Air Intake System for Jeep Grand Cherokee V8 5.7L Part # knn50-1563","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eEnhance your Jeep Grand Cherokee's performance with the K\u0026amp;N Engineering NextGen Cold Air Intake System designed specifically for the V8 5.7L engine. Crafted with a high-density polyethylene (HDPE) rotationally molded tube, this intake system boosts airflow volume by 45.3%, resulting in noticeable increases in horsepower and torque without the need for an engine tune. The system's oversized, conical high-flow washable and reusable cotton filter ensures long-lasting filtration efficiency, allowing up to 100,000 miles of service under typical highway driving conditions. Paired with a custom-designed NextGen air box, it provides effective protection against high engine bay temperatures, helping maintain optimal airflow and engine performance. Installation is straightforward and generally takes less than an hour, making it an accessible upgrade for enthusiasts seeking quick, reliable gains in power and efficiency.\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45762134507719,"sku":"knn50-1563","price":425.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/bec4823f5eef9ef24cf08c815594747dL.jpg?v=1762726714","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-nextgen-cold-air-intake-system-for-jeep-grand-cherokee-v8-5-7l-part-knn50-1563","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}