{"product_id":"cold-air-intake-for-2001-2005-lexus-is300-altezza-3-0-l6","title":"Cold Air Intake for 2001-2005 Lexus IS300 Altezza 3.0 L6","description":"\u003ch3\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VUS0_UBI2nU?si=Eta29ec8jQ3qLH-v\u0026amp;start=206\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory airbox on the 2001–2005 Lexus IS300 and Toyota Altezza is designed for silence, not performance. Behind that restrictive intake maze sits the legendary 2JZ-GE 3.0L inline-six — an engine capable of far more than the stock intake lets it breathe.\u003c\/p\u003e\n\n\u003cp\u003eFlashark's cold air intake kit replaces the entire factory airbox assembly with a mandrel-bent aluminum intake tube and a high-flow dry cone filter. The result is a noticeably sharper throttle pedal, a deeper induction growl that the 2JZ deserves, and a cooler, denser air charge entering the combustion chamber. On a healthy 2JZ-GE, you can expect 5–10 WHP and improved mid-range pull — especially when paired with a free-flowing exhaust.\u003c\/p\u003e\n\u003cp\u003eInstallation takes 45–90 minutes with basic hand tools. No cutting, no welding, no permanent modifications. Everything bolts directly onto the factory mounting points. The dry filter requires no oiling and can be cleaned with compressed air for years of service — perfect for a daily-driven IS300 or weekend Altezza build.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2JZ-GE–specific design\u003c\/strong\u003e – Engineered for the naturally aspirated 3.0L inline-6 found in 2001–2005 Lexus IS300 (USDM) and Toyota Altezza (JDM); not compatible with turbocharged 2JZ-GTE setups\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMandrel-bent aluminum intake tube\u003c\/strong\u003e – Black powder-coated finish resists heat and corrosion; smooth internal bends maintain airflow velocity from filter to throttle body\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-flow dry cone filter\u003c\/strong\u003e – Oil-free design means no MAF sensor contamination risk; washable with compressed air, no special cleaning kit required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat shield included\u003c\/strong\u003e – Shields the filter from direct engine bay heat; helps maintain cooler intake air temps compared to an open-element setup\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5–10 WHP on stock 2JZ-GE\u003c\/strong\u003e – Realistic gains on an otherwise stock engine; gains scale when paired with exhaust\/header upgrades\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt-on, no fabrication\u003c\/strong\u003e – Reuses factory mounting points; all couplers, clamps, and hardware included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInline-6 induction sound\u003c\/strong\u003e – Unlocks the 2JZ's signature intake growl without being obnoxious at cruise\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e45–90 minute DIY install\u003c\/strong\u003e – Uses basic hand tools (socket set, screwdrivers); no lift required\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Flashark\u003cbr\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: FLIS25129\u003cbr\u003eT\u003cstrong\u003ey\u003c\/strong\u003epe: Cold Air Intake Kit (Heat Shield Style)\u003cbr\u003e\u003cstrong\u003ePipe Material\u003c\/strong\u003e: Aluminum (mandrel-bent)\u003cbr\u003e\u003cstrong\u003ePipe Finish\u003c\/strong\u003e: Black powder-coated\u003cbr\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Dry (oil-free, reusable)\u003cbr\u003e\u003cstrong\u003eFilter Color\u003c\/strong\u003e: Red\u003cbr\u003e\u003cstrong\u003eHeat Shield\u003c\/strong\u003e: Included\u003cbr\u003e\u003cstrong\u003eIntake Diameter\u003c\/strong\u003e: 3.0 inch (76mm)\u003cbr\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e: Bolt-on, no cutting or welding required\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e1x Black powder-coated aluminum mandrel-bent intake tube\u003cbr\u003e1x High-flow dry cone air filter (red)\u003cbr\u003e1x Heat shield assembly with mounting bracket\u003cbr\u003e1x Set of silicone couplers\u003cbr\u003e3x Set of stainless steel hose clamps\u003cbr\u003e1x Set of mounting hardware (bolts, nuts, washers)\u003cbr\u003e1x Installation guide\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Cold_Air_Intake_for_2001-2005_Lexus_IS300_Altezza_3.0_L6_1.jpg?v=1745550839\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":51797435482398,"sku":"FLIS25129","price":93.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/Cold-Air-Intake-for-2001-2005-Lexus-IS300-Altezza-3.0-L6-Flashark-95923662.jpg?v=1782569233","url":"https:\/\/platinumhpsolutions.com\/products\/cold-air-intake-for-2001-2005-lexus-is300-altezza-3-0-l6","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}