{"product_id":"high-flow-lb7-intake-horn-6-6l-duramax","title":"2001-2004 LB7 High‑Flow Intake Horn","description":"\u003cp\u003eSimple, effective bolt‑on intake horn for LB7 Duramax. Back‑to‑back dyno pulls showed a 15-20 hp increase — an economical way to gain power and improve intake flow. Lifetime warranty included.\u003c\/p\u003e\n\u003cp\u003eKit Includes\u003cbr\u003e- Cast aluminum intake horn  \u003cbr\u003e- New gasket\u003c\/p\u003e\n\u003cp\u003eBenefits\u003cbr\u003e- Approx. +15 hp from dyno-verified installs  \u003cbr\u003e- Improved airflow and throttle response  \u003cbr\u003e- Direct bolt-on replacement for LB7 intake systems  \u003cbr\u003e- Affordable power upgrade with lifetime warranty\u003c\/p\u003e\n\u003cp\u003eFitment\u003cbr\u003e- Engine: Duramax LB7\u003c\/p\u003e","brand":"JAT Supply Co","offers":[{"title":"Default Title","offer_id":45406060282047,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/8433\/0175\/files\/Screenshot2026-03-24211520.png?v=1774405031","url":"https:\/\/jatsupplyco.com\/products\/high-flow-lb7-intake-horn-6-6l-duramax","provider":"JAT Supply Co","version":"1.0","type":"link"}