{"product_id":"performance-air-intake-w-heat-shield-for-infinity-qx80-2014-2020-with-5-6l-v8-engine-black","title":"Performance Air Intake for Infiniti QX80 (2014-2020) 5.6L Engine","description":"\u003ch2\u003eOptimizing Oxygen Velocity: High-Flow Intake for the VK56VD 5.6L V8\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho It’s For:\u003c\/strong\u003e Engineered for Infiniti QX80 owners running the high-displacement VK56VD 5.6L V8 powerplant who are tired of the stock sluggishness and muffled engine note.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Symptom:\u003c\/strong\u003e The factory intake on the QX80 is designed for silence above all else. It utilizes a restrictive, multi-chambered plastic resonator box and corrugated rubber tubing that creates massive air turbulence. In a vehicle this heavy, that turbulence translates to a delay in throttle response and a struggle to find peak torque when merging or towing. You’re effectively asking a massive 5.6L engine to breathe through a series of baffled straws.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Engineering Fix:\u003c\/strong\u003e This system replaces that restrictive plumbing with a mandrel-bent T304 aluminum tube, providing a smooth, high-velocity path for the air column. We’ve included a specialized heat shield featuring a reflective insulation mat. This isn’t just for looks; it creates a thermal barrier that prevents \"heat soak\" from the engine bay. By keeping the intake charge cooler and more dense, we increase the oxygen concentration in the combustion chamber, resulting in a sharper throttle snap and a powerful, throaty induction roar under load.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Mechanics Choose This Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Torque Curve:\u003c\/strong\u003e By reducing intake restriction, this kit allows the VK56VD to reach its 413 lb-ft torque peak more efficiently, providing up to a 10% boost in usable power for passing and towing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcoustic Resonance:\u003c\/strong\u003e Replaces the factory \"silencer\" boxes with a straight-through design that provides a deep, sporty V8 growl only when you step on it, maintaining luxury refinement at cruising speeds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e The T304 aluminum piping and insulated heat shield work together to minimize the temperature of the air entering the stock manifold, maximizing air density for better combustion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFitment\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2014-2020 Infiniti QX80\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eEngine Platform\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eVK56VD 5.6L V8\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFactory Ratings\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e400 HP \/ 413 lb-ft Torque\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFilter Type\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eWashable High-Flow Cotton Media (50,000 mile interval)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; OEM Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFits the Following Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2014 Infiniti QX80 5.6L V8\u003c\/li\u003e\n  \u003cli\u003e2015 Infiniti QX80 5.6L V8\u003c\/li\u003e\n  \u003cli\u003e2016 Infiniti QX80 5.6L V8\u003c\/li\u003e\n  \u003cli\u003e2017 Infiniti QX80 5.6L V8\u003c\/li\u003e\n  \u003cli\u003e2018 Infiniti QX80 5.6L V8\u003c\/li\u003e\n  \u003cli\u003e2019 Infiniti QX80 5.6L V8\u003c\/li\u003e\n  \u003cli\u003e2020 Infiniti QX80 5.6L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInterchange Reference:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 0.9em; color: #666; background-color: #f5f5f5; padding: 10px; border-radius: 4px;\"\u003e\nQX80-56-2014, QX80-56-2015, QX80-56-2016, QX80-56-2017, QX80-56-2018, QX80-56-2019, QX80-56-2020\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eThe Performance Promise\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBuy with confidence.\u003c\/strong\u003e This kit is designed for a direct bolt-on installation using basic hand tools in under 60 minutes. We recommend a brief battery terminal disconnect after installation to allow the ECU to calibrate for the increased mass airflow. Backed by real automotive experts and fast shipping.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758435188984,"sku":"DS-INF-QX80-INTAKE","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/infinity_qx56_qx80_3__84655.1622309300.1280.1280.jpg?v=1774469035","url":"https:\/\/performancechiptuning.com\/products\/performance-air-intake-w-heat-shield-for-infinity-qx80-2014-2020-with-5-6l-v8-engine-black","provider":"Performance Chip Tuning","version":"1.0","type":"link"}