{"product_id":"cold-air-filter-intake-for-land-rover-range-rover-2006-2009-4-4l-non-supercharged-engine","title":"Cold Air Filter Intake for Land Rover Range Rover (2006-2009) 4.4L Non-Supercharged Engine","description":"\u003ch2\u003eHigh-Flow Cold Air Intake for 2006-2009 Land Rover Range Rover (AJ41\/L322)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat It Does:\u003c\/strong\u003e Replaces the restrictive factory airbox and corrugated intake bellows with a high-polished aluminum mandrel-bent tube and heat-shielded stack filter to increase volumetric efficiency and reduce intake air temperatures (IAT).\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Range Rover Airflow Bottleneck\u003c\/h3\u003e\n\u003cp\u003eThe factory intake system on the 2006-2009 L322 Range Rover is engineered primarily for noise suppression (NVH) rather than flow velocity. The stock airbox utilizes a thick, pleated paper filter and a complex series of baffles that create significant turbulence and air resistance. At higher RPMs, the AJ41 engine is essentially choked by this restriction, leading to increased heat soak within the engine bay and a sluggish throttle response. The OEM plastic components are also prone to heat-induced fatigue, which can lead to micro-cracks and vacuum leaks over time.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance kit addresses these thermal and aerodynamic inefficiencies using a high-polished aluminum intake tube that maintains a constant internal diameter, significantly reducing air turbulence. The system features a CNC-machined MAF (Mass Air Flow) sensor connection to ensure precise air-fuel ratio data is sent to the ECU, preventing lean codes or CEL issues. A machine-shaped, powder-coated steel heat shield isolates the high-flow stack filter from the radiant heat of the 4.4L V8. This configuration allows the engine to pull denser, oxygen-rich air, resulting in a dyno-verified increase of 12 horsepower at the rear wheels and improved torque delivery across the power band.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2009 Land Rover Range Rover\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAJ41 V8 \/ L322\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305 hp \/ 325 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Land Rover Range Rover (4.4L Naturally Aspirated)\u003c\/li\u003e\n  \u003cli\u003e2007 Land Rover Range Rover (4.4L Naturally Aspirated)\u003c\/li\u003e\n  \u003cli\u003e2008 Land Rover Range Rover (4.4L Naturally Aspirated)\u003c\/li\u003e\n  \u003cli\u003e2009 Land Rover Range Rover (4.4L Naturally Aspirated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Land Rover Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered specifically for the Jaguar-derived 4.4L V8 power plant, this intake system provides a direct-fit solution that respects the tight tolerances of European luxury engineering. It delivers a more pronounced induction note under load while maintaining smooth idle characteristics, ensuring a performance upgrade that does not compromise the refined drivability of the L322 chassis.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47987859194104,"sku":"DS-EVNSJD5BN","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/cold-air-filter-intake-for-land-rover-range-rover-2006-2009-4-4l-non-supercharged-engine-1.webp?v=1771130937","url":"https:\/\/performancechiptuning.com\/products\/cold-air-filter-intake-for-land-rover-range-rover-2006-2009-4-4l-non-supercharged-engine","provider":"Performance Chip Tuning","version":"1.0","type":"link"}