{"product_id":"cold-air-intake-for-bmw-e46-320-323-325i-ci-xi-328i-ci-1999-2006-2-3l-2-5l-2-8l-blk-v2","title":"Cold Air Intake for BMW E46 320 323 325i ci xi 328i ci (1999-2006) 2.3L 2.5L 2.8L - BLK V2","description":"\u003ch2\u003eHigh-Volume Cold Air Intake for 1999-2006 BMW 3 Series (M52TU \/ M54 \/ E46)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This massive 4-inch cold air intake system replaces the restrictive stock E46 air box to lower intake temperatures, improve throttle response, and deliver an aggressive inline-six induction note.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 3 Series Airflow Restriction\u003c\/h3\u003e\n  \u003cp\u003eThe OEM BMW E46 intake system relies on a baffled, closed-element plastic airbox designed primarily to mute induction noise rather than optimize engine airflow. Over time, this factory plastic acts as a heat sink within the engine bay, increasing intake air temperatures (IATs) and inducing heat soak. Furthermore, the ribbed factory intake boots and restrictive panel filters create turbulent airflow, ultimately limiting the volumetric efficiency of the M52TU and M54 engines under heavy throttle applications.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis V2 cold air intake addresses these inefficiencies with a massive 4-inch diameter intake tube and a high-flow dry Vortex cone filter, maximizing the air volume entering the throttle body. To combat heat soak, the kit integrates a precisely engineered, black powder-coated heat shield that isolates the filter, shielding the intake charge from radiant engine bay heat. Utilizing factory mounting points—specifically the right-hand mounting hole and two lower bolts—this bolt-on kit eliminates restrictive factory baffles. The result is smoothed airflow dynamics that increase mid-range torque, sharpen throttle response, and unlock a deep, aggressive engine growl.\u003c\/p\u003e\n  \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;\"\u003e1999-2006 BMW 3 Series\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;\"\u003eM52TU, M54 \/ E46\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;\"\u003e170-193 hp \/ 175-206 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 \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1999-2006 BMW E46 320i\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 323i\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 323ci\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 325i\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 325ci\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 325xi\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 328i\u003c\/li\u003e\n    \u003cli\u003e1999-2006 BMW E46 328ci\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe BMW Precision Caliber\u003c\/h3\u003e\n  \u003cp\u003eDesigned specifically for the E46 chassis, this intake maintains precise MAF sensor readings to prevent Check Engine Lights (CEL) while providing a clean, factory-like fitment. Enjoy increased performance and sound without sacrificing European reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48178015699192,"sku":"DS-EIVRMPPF3","price":204.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/cold-air-intake-for-bmw-e46-320-323-325i-ci-xi-328i-ci-1999-2006-2-3l-2-5l-2-8l-blk-v2-1.webp?v=1775084217","url":"https:\/\/performancechiptuning.com\/products\/cold-air-intake-for-bmw-e46-320-323-325i-ci-xi-328i-ci-1999-2006-2-3l-2-5l-2-8l-blk-v2","provider":"Performance Chip Tuning","version":"1.0","type":"link"}