{"product_id":"2020-2025-l5p-wcfab-4-stage-2-intake-kit-with-air-box","title":"2020-2026 L5P WCFAB 4\" STAGE 2 INTAKE KIT WITH AIR BOX","description":"\u003cp data-start=\"85\" data-end=\"143\"\u003e\u003cstrong data-start=\"85\" data-end=\"143\"\u003e2020–2025 L5P WCFab 4\" Stage 2 Intake Kit with Air Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"145\" data-end=\"471\"\u003eStep up your L5P’s airflow with the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWCFab\u003c\/span\u003e\u003c\/span\u003e 4\" Stage 2 Intake Kit — built for trucks that demand more than what the factory setup can deliver. This system replaces the restrictive stock intake with a full 4-inch high-flow design, giving your Duramax the air it needs to perform at a higher level.\u003c\/p\u003e\n\u003cp data-start=\"473\" data-end=\"788\"\u003eDesigned for both performance and protection, the included air box helps shield incoming air from engine bay heat while still allowing maximum airflow. Paired with the large 4\" intake tube, this setup reduces restriction, improves turbo efficiency, and delivers quicker throttle response with more consistent power.\u003c\/p\u003e\n\u003cp data-start=\"790\" data-end=\"921\"\u003eWhether you’re running stock, tuned, or pushing higher power levels, this intake is built to support your setup without compromise.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1270\"\u003e\u003cstrong data-start=\"923\" data-end=\"940\"\u003eKey Benefits:\u003c\/strong\u003e\u003cbr data-start=\"940\" data-end=\"943\"\u003e• Full 4\" high-flow intake system for maximum airflow\u003cbr data-start=\"996\" data-end=\"999\"\u003e• Increased throttle response and performance potential\u003cbr data-start=\"1054\" data-end=\"1057\"\u003e• Air box helps reduce heat soak and maintain cooler intake temps\u003cbr data-start=\"1122\" data-end=\"1125\"\u003e• Supports stock and high-performance\/tuned applications\u003cbr data-start=\"1181\" data-end=\"1184\"\u003e• Premium construction with excellent fit and finish\u003cbr data-start=\"1236\" data-end=\"1239\"\u003e• Direct bolt-on installation\u003c\/p\u003e\n\u003cp data-start=\"1272\" data-end=\"1427\"\u003eIf you’re looking for an intake that actually moves air and supports real performance gains, the WCFab Stage 2 is a serious upgrade for your 2020–2025 L5P.\u003c\/p\u003e","brand":"JAT Supply Co","offers":[{"title":"BENGAL BLUE","offer_id":45406226612415,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true},{"title":"BRONZE CHROME","offer_id":45406226645183,"sku":null,"price":1635.0,"currency_code":"USD","in_stock":true},{"title":"BENGAL RED","offer_id":45406226677951,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true},{"title":"CANDY RED","offer_id":45406226710719,"sku":null,"price":1635.0,"currency_code":"USD","in_stock":true},{"title":"CANDY TEAL","offer_id":45406226743487,"sku":null,"price":1635.0,"currency_code":"USD","in_stock":true},{"title":"FLAT BLACK","offer_id":45406226776255,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true},{"title":"FINE TEXTURE BLACK","offer_id":45406226809023,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true},{"title":"GLOSS BLACK","offer_id":45406226841791,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true},{"title":"WCFAB GREY","offer_id":45406226874559,"sku":null,"price":1635.0,"currency_code":"USD","in_stock":true},{"title":"GLOSS WHITE","offer_id":45406226907327,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true},{"title":"ILLUSION PURPLE","offer_id":45406226940095,"sku":null,"price":1635.0,"currency_code":"USD","in_stock":true},{"title":"WCFAB RED","offer_id":45406226972863,"sku":null,"price":1635.0,"currency_code":"USD","in_stock":true},{"title":"SEMI-GLOSS BLACK","offer_id":45406227005631,"sku":null,"price":1515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/8433\/0175\/files\/Screenshot2026-03-24at9.57.19PM.png?v=1775528610","url":"https:\/\/jatsupplyco.com\/products\/2020-2025-l5p-wcfab-4-stage-2-intake-kit-with-air-box","provider":"JAT Supply Co","version":"1.0","type":"link"}