{"product_id":"banks-ram-air-intake-2025-toyota-4runner-2-4l-turbo","title":"Banks Power Ram-Air Cold Air Intake fits 2025+ Toyota 4Runner 2.4L Turbo","description":"\u003ch2\u003eBanks Power Ram-Air Cold Air Intake for the 2025+ Toyota 4Runner 2.4L Turbo\u003c\/h2\u003e\n\u003cp\u003eFeed your 6th gen 4Runner's 2.4L turbo (T24A-FTS) the cool, dense air it actually wants with the Banks Ram-Air Intake System. The factory airbox does the job, but Banks went after it with real fluid dynamics engineering: a fully enclosed housing that blocks hot engine bay air, a ram-air scoop that seals to the hood, and a massive intake tube with smooth bends instead of the harsh 90-degree turns that choke airflow. The result is 37% more airflow than stock and 45% lower pressure loss, which means your turbo spools quicker and works less to make the same boost.\u003c\/p\u003e\n\u003cp\u003eBanks dyno-tested this system at +18.3 hp and +17.7 lb-ft, and it does it without throwing a check engine light. On top of that, the oversized oiled filter (99.25% filtration efficiency) has deeper pleats and more dirt capacity than anything else in its class, so you go longer between cleanings. Daily it, tow with it, take it down the trail: this intake is built for all of it. The side fender inlet even accommodates a factory snorkel, and the splash guard is removable.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDyno-tested gains of +18.3 hp and +17.7 lb-ft (Banks testing)\u003c\/li\u003e\n\u003cli\u003eFlows 37% more air than stock with 45% lower pressure loss\u003c\/li\u003e\n\u003cli\u003e72% larger ram-air duct than stock, sealed to the hood for a true ram-air effect\u003c\/li\u003e\n\u003cli\u003eEnclosed housing keeps hot engine bay air out of your intake charge\u003c\/li\u003e\n\u003cli\u003eImproved throttle response and quicker turbo spool\u003c\/li\u003e\n\u003cli\u003eGiant oiled filter with 99.25% filtration efficiency and extended service intervals\u003c\/li\u003e\n\u003cli\u003eSide fender inlet works with a factory snorkel; removable splash guard included\u003c\/li\u003e\n\u003cli\u003eNo check engine light\u003c\/li\u003e\n\u003cli\u003eInstalls in about 1 hour with basic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2025-2026 Toyota 4Runner 2.4L turbo, gas and i-FORCE MAX hybrid\u003c\/li\u003e\n\u003cli\u003eNOT compatible with Trailhunter or TRD Pro trims (ask us about options for those)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEmissions Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBanks' CARB EO (D-161-172) currently covers the 2024-2025 Tacoma application only\u003c\/li\u003e\n\u003cli\u003eA CARB EO for the 4Runner application is pending; California customers, reach out before ordering and we'll give you the straight answer on where certification stands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Ram-Air intake system with filter pre-installed\u003c\/li\u003e\n\u003cli\u003eRam-air scoop assembly\u003c\/li\u003e\n\u003cli\u003eIntake tube and enclosed housing\u003c\/li\u003e\n\u003cli\u003eSide inlet splash guard\u003c\/li\u003e\n\u003cli\u003eAll necessary installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: 42291\u003c\/li\u003e\n\u003cli\u003eFilter type: oiled, high-capacity deep-pleat design\u003c\/li\u003e\n\u003cli\u003eFilter outlet cross-section: 78.54 square inches\u003c\/li\u003e\n\u003cli\u003eMass air flow gain: 8 lb\/min over stock\u003c\/li\u003e\n\u003cli\u003eInstallation difficulty: easy, approximately 1 hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCold, dense air is the cheapest power you can feed a turbo motor, and it's one of the smartest supporting mods to pair with an in person OTT tune, or an OTT tune flashed through the COBB Accessport V3. Stack this intake with an intercooler and a tune and your 2.4T starts waking up for real. Questions about fitment or building out a full setup? Reach out and we'll help you get it dialed in.\u003c\/p\u003e","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":49505660174488,"sku":"42291","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/1493\/7496\/files\/42291_Hero_Side_Alt_a1252c43-face-4c16-bfbb-681e1a773508.jpg?v=1784424705","url":"https:\/\/bigdawgstoyotatuning.com\/products\/banks-ram-air-intake-2025-toyota-4runner-2-4l-turbo","provider":"Big Dawgs Toyota Tuning","version":"1.0","type":"link"}