{"product_id":"k-n-engineering-57-3048-performance-cold-air-intake-kit-for-chevy-trailblazer-and-gmc-envoy-v8-5-3l","title":"K\u0026N Engineering 57-3048 Performance Cold Air Intake Kit for Chevy Trailblazer and GMC Envoy V8-5.3L","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your vehicle's airflow with the K\u0026amp;N 57-3048 performance cold air intake system designed specifically for 2003-2004 Chevrolet Trailblazer EXT and GMC Envoy XL models equipped with V8 5.3L engines. Crafted from durable high-density polyethylene (HDPE) through rotational molding, this intake system significantly increases the volume of air reaching your engine, resulting in a guaranteed boost in horsepower and torque. The system features an oversized, conical, washable, and reusable High-Flow Air Filter with oiled cotton media, capable of lasting up to 100,000 miles under normal highway conditions without the need for replacement. This enhances engine performance while reducing maintenance requirements. A custom heat shield is integrated to prevent intake air from being heated by the engine bay, ensuring cooler, denser air intake for optimal combustion efficiency. Installation typically takes less than 90 minutes, making it a convenient upgrade for enthusiasts seeking immediate performance gains. The K\u0026amp;N intake system is compliant with EPA standards and protected by the No-Hassle Lifetime Limited Warranty, providing peace of mind and durability. Please note that some models may not be legal for sale or use in California on pollution-controlled vehicles; verify CARB status for your specific vehicle to ensure compliance. This system is a reliable choice for drivers aiming to maximize engine output and enhance overall vehicle performance. The kit's robust construction and proven design make it suitable for daily driving and performance tuning alike, delivering consistent, high-quality results. Improve your vehicle's airflow, power, and efficiency with the trusted name in performance air intake systems, K\u0026amp;N Engineering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-density polyethylene (HDPE) construction for durability and long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRotational-molded design increases airflow volume to the engine\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWashable, reusable High-Flow Air Filter with oiled cotton media for up to 100,000 miles between service\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOversized, conical filter design enhances filtration and airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCustom heat shield helps maintain cooler intake air temperatures\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation typically completed in less than 90 minutes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEPA compliant and protected by K\u0026amp;N No-Hassle Lifetime Limited Warranty\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for 2003-2004 Chevrolet Trailblazer EXT and GMC Envoy XL with V8 5.3L engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhances horsepower and torque for improved vehicle performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProp 65 compliant for safety and environmental standards\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2003 Chevrolet Trailblazer EXT LS\n\u003cbr\u003e2003 Chevrolet Trailblazer EXT LT\n\u003cbr\u003e2003 Chevrolet Trailblazer EXT North Face\n\u003cbr\u003e2003 GMC Envoy XL SLE\n\u003cbr\u003e2003 GMC Envoy XL SLT\n\u003cbr\u003e2004 Chevrolet Trailblazer EXT LS\n\u003cbr\u003e2004 Chevrolet Trailblazer EXT LT\n\u003cbr\u003e2004 Chevrolet Trailblazer EXT North Face\n\u003cbr\u003e2004 GMC Envoy XL SLE\n\u003cbr\u003e2004 GMC Envoy XL SLT\n\u003cbr\u003e2004 GMC Envoy XUV SLE\n\u003cbr\u003e2004 GMC Envoy XUV SLT\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45763120595143,"sku":"knn57-3048","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/01b44ec074b83ce240d6153f6956699e.jpg?v=1762756249","url":"https:\/\/mainstreeteshop.com\/products\/k-n-engineering-57-3048-performance-cold-air-intake-kit-for-chevy-trailblazer-and-gmc-envoy-v8-5-3l","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}