{"product_id":"k-n-engineering-03-04-ford-thunderbird-v8-3-9l-performance-cold-air-intake-kit-part-number-knn57-2562","title":"K\u0026N Engineering 03-04 Ford Thunderbird V8-3.9L Performance Cold Air Intake Kit (Part Number: knn57-2562)","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N Engineering 03-04 Ford Thunderbird V8-3.9L Performance Cold Air Intake Kit is designed to enhance your vehicle's airflow and overall engine performance. Featuring a high-density polyethylene (HDPE) rotationally-molded tube, this intake system effectively increases the volume of incoming air, resulting in guaranteed improvements in horsepower and torque. The system's design ensures optimal airflow while maintaining durability and resistance to heat and engine bay conditions. Included is a washable, reusable High-Flow Air Filter with oiled cotton media, capable of going up to 100,000 miles between services under normal highway driving, making maintenance straightforward and cost-effective. A custom heat shield is integrated to protect the intake air from high engine bay temperatures, ensuring consistent performance and cooler air intake for your engine. Installation typically takes less than 90 minutes, making it an accessible upgrade for most enthusiasts and DIYers. The kit complies with EPA standards and is CARB EO approved under number D-269-31, although some models may not be legal for sale or use in California due to pollution regulations. This system is backed by K\u0026amp;N's No-Hassle Lifetime Limited Warranty, providing confidence in its durability and performance. Designed to fit 2003-2005 Ford Thunderbird models with V8-3.9L engines, this intake kit is a reliable upgrade that enhances engine efficiency and power output without compromising vehicle emissions standards.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-density polyethylene (HDPE) rotationally-molded tube for increased airflow volume\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGuaranteed horsepower and torque gains\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWashable, reusable High-Flow Air Filter with oiled cotton media for long service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFilter capacity allows up to 100,000 miles between services under normal conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCustom heat shield to protect intake air from high engine bay temperatures\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSimple installation process, typically completed in less than 90 minutes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEPA compliant and CARB EO approved (D-269-31) for specific applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by K\u0026amp;N's No-Hassle Lifetime Limited Warranty\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2003 Ford Thunderbird Base\n\u003cbr\u003e2003 Ford Thunderbird James Bond Edition\n\u003cbr\u003e2004 Ford Thunderbird Base\n\u003cbr\u003e2004 Ford Thunderbird Pacific Coast Roadster\n\u003cbr\u003e2005 Ford Thunderbird 50th Anniversary Edition\n\u003cbr\u003e2005 Ford Thunderbird Base\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45763154673863,"sku":"knn57-2562","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/b1cfe4d89dfd331de0ea73a5811d3bc0.jpg?v=1762757518","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-03-04-ford-thunderbird-v8-3-9l-performance-cold-air-intake-kit-part-number-knn57-2562","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}