{"product_id":"performance-air-intake-for-jeep-grand-cherokee-1999-2004-4-7l-v8-ho-engine-black","title":"Cold Air Intake for Jeep Grand Cherokee (1999-2004) 4.7L Engine","description":"\u003ch2\u003eOptimizing the PowerTech V8: High-Flow Intake for 1999-2004 Jeep Grand Cherokee 4.7L HO\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWho It’s For:\u003c\/strong\u003e Designed specifically for Jeep Grand Cherokee (WJ) owners running the 4.7L High Output (HO) PowerTech V8 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Problem:\u003c\/strong\u003e The stock intake on the PowerTech V8 is a significant bottleneck. While the HO engine was engineered with better cams and a higher compression ratio than the standard 4.7L, the factory air box remains a plastic, baffled mess designed for silence rather than volume. This restriction leads to heat soak and prevents the engine from pulling the CFM it needs during heavy acceleration or towing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Solution:\u003c\/strong\u003e This performance intake system replaces the restrictive factory plumbing with mandrel-bent T304 aluminum. By streamlining the air path and utilizing a high-velocity filter, we reduce the intake resistance that plagues the PowerTech V8. This allows your HO engine to breathe naturally, improving throttle response and providing a resonant, throaty engine note that matches its V8 pedigree.\u003c\/p\u003e\n\u003ch3\u003eWhy This is the Ultimate Upgrade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Airflow Velocity:\u003c\/strong\u003e Increases horsepower and torque by up to 10% by providing a more direct route to the throttle body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT304 Aluminum Construction:\u003c\/strong\u003e Lightweight aluminum piping dissipates heat faster than the stock plastic and will not crack or degrade over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Bolt-On Fitment:\u003c\/strong\u003e Engineered to utilize existing mounting points, allowing for an installation that takes less than 60 minutes with basic hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n\u003ctbody\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;\"\u003e1999-2004 Jeep Grand Cherokee (WJ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eEngine Family\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003ePowerTech V8 (High Output)\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;\"\u003e265 HP \u0026amp; 325 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;\"\u003ePart Numbers\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eAI-JGC-9904-47-HO-BK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\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\u003e1999 Jeep Grand Cherokee 4.7L V8 HO\u003c\/li\u003e\n\u003cli\u003e2000 Jeep Grand Cherokee 4.7L V8 HO\u003c\/li\u003e\n\u003cli\u003e2001 Jeep Grand Cherokee 4.7L V8 HO\u003c\/li\u003e\n\u003cli\u003e2002 Jeep Grand Cherokee 4.7L V8 HO\u003c\/li\u003e\n\u003cli\u003e2003 Jeep Grand Cherokee 4.7L V8 HO\u003c\/li\u003e\n\u003cli\u003e2004 Jeep Grand Cherokee 4.7L V8 HO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInterchange Part Numbers:\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;\"\u003ePerformance Air Intake For Jeep Grand Cherokee (1999-2004) 4.7L V8 HO Engine Black\u003c\/p\u003e\n\u003ch3\u003eThe Performance Promise\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Tip:\u003c\/strong\u003e After installation, we recommend disconnecting your battery for 10 minutes. This allows the PCM (Engine Computer) to reset its long-term fuel trims and “learn” the increased air volume provided by the new intake. \u003cstrong\u003eBuy with confidence.\u003c\/strong\u003e Backed by real automotive experts and fast shipping.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758396883192,"sku":"DS-JEEPGC92220","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/BLACK-JEEP-GRANDCHEROKEE__95580.1600802385.1280.1280.jpg?v=1773771718","url":"https:\/\/performancechiptuning.com\/products\/performance-air-intake-for-jeep-grand-cherokee-1999-2004-4-7l-v8-ho-engine-black","provider":"Performance Chip Tuning","version":"1.0","type":"link"}