{"product_id":"performance-air-filter-for-nissan-350z-370z-infiniti-g37-fb483-20","title":"Performance Air Filter Kit for Nissan 350Z, 370Z \u0026 Infiniti G \/ Q \/ EX (2006+)","description":"\u003ch2\u003eHigh-Flow BMC Performance Air Filter for Nissan 350Z\/370Z (Z33\/Z34)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The BMC performance panel air filter replaces the restrictive factory paper element on the Nissan 350Z and 370Z to significantly increase intake volumetric efficiency and sharpen throttle response.\u003c\/p\u003e\n\u003ch3\u003eThe Stock Nissan 350Z\/370Z Airflow Limitation\u003c\/h3\u003e\n\u003cp\u003eFactory air filtration in the \u003cstrong\u003eZ33\u003c\/strong\u003e and \u003cstrong\u003eZ34\u003c\/strong\u003e platforms relies on dense, resin-impregnated cellulose paper filters. While adequate for basic particulate retention, these OEM elements generate substantial pressure drop across the intake tract under high-load conditions. The tight cellulose fibers choke off CFM volume required by high-revving \u003cstrong\u003eVQ35HR\u003c\/strong\u003e and \u003cstrong\u003eVQ37VHR\u003c\/strong\u003e naturally aspirated powerplants, causing parasitic pumping losses, delayed tip-in throttle response, and rapid flow degradation as surface dust saturates the non-reusable media.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThe BMC \u003cstrong\u003eFB483\/20\u003c\/strong\u003e panel filter implements an advanced multi-layer oiled cotton gauze media configured within an epoxy-coated alloy mesh. This architecture stabilizes pleat geometry against intake air depression, maximizing cross-sectional surface area without collapsing. The oiled cotton substrate captures particulates down to 7 microns while facilitating substantially higher laminar airflow into the dual factory airboxes.\u003c\/p\u003e\n\u003cp\u003eHoused in a one-piece molded polyurethane perimeter seal with zero glued joints, it eliminates unmetered blow-by and drops directly into the OEM airbox with no MAF scaling or tune required.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull Kit per BMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e182mm x 169mm x 116mm H panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMC FB483\/20\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 (BMC fitment data):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInfiniti EX 3.5 V6 [Full Kit] (301 HP) | 2008-2013\u003c\/li\u003e\n\u003cli\u003eInfiniti EX 3.7 V6 [Full Kit] (324 HP) | 2013-2014\u003c\/li\u003e\n\u003cli\u003eInfiniti G25 2.5 V6 [Full Kit] (222 HP) | 2010-2013\u003c\/li\u003e\n\u003cli\u003eInfiniti G35 3.5 V6 [Full Kit] (310 HP) | 2007-2010\u003c\/li\u003e\n\u003cli\u003eInfiniti G37 3.7 V6 [Full Kit] (320 HP) | 2007-2013\u003c\/li\u003e\n\u003cli\u003eInfiniti G37 3.7 V6 [Full Kit] (340 HP) | 2007-2013\u003c\/li\u003e\n\u003cli\u003eInfiniti M37 3.7 V6 [Full Kit] (320 HP) | 2010-2013\u003c\/li\u003e\n\u003cli\u003eInfiniti Q40 3.7 V6 [Full Kit] (328 HP) | 2014-2015\u003c\/li\u003e\n\u003cli\u003eInfiniti Q60 I (V36) 3.7 V6 [Full Kit] (330 HP) | 2014-2015\u003c\/li\u003e\n\u003cli\u003eInfiniti QX50 (J50) 3.7 V6 [Full Kit] (320 HP) | 2014-2017\u003c\/li\u003e\n\u003cli\u003eNissan 350 Z3.5 V6 [Full Kit] (313 HP) | 2007-2008\u003c\/li\u003e\n\u003cli\u003eNissan 370 Z3.7 V6 [Full Kit] (331 HP) | 2009+\u003c\/li\u003e\n\u003cli\u003eNissan 370 Z3.7 V6 Nismo [Full Kit] (344 HP) | 2009+\u003c\/li\u003e\n\u003cli\u003eNissan Skyline (V36) 250GT V6 [Full Kit] (225 HP) | 2006-2014\u003c\/li\u003e\n\u003cli\u003eNissan Skyline (V36) 350GT V6 [Full Kit] (315 HP) | 2006-2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBMC marks these applications as [Full Kit].\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Cross Reference (BMC):\u003c\/strong\u003e NISSAN 16546JK20A, FIAT GROUP 71743887\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the Z33 and Z34 350Z\/370Z?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the Nissan 350Z and 370Z equipped with the dual-throttle \u003cstrong\u003eVQ35HR\u003c\/strong\u003e and \u003cstrong\u003eVQ37VHR\u003c\/strong\u003e engines. \u003cstrong\u003eNote: Dual-intake engines require two filters to service both factory airboxes. Single-intake VQ35DE platforms use a different panel shape.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eDoes this filter require ECU tuning or cause MAF sensor errors?\u003c\/h4\u003e\n\u003cp\u003eNo calibration is required; the drop-in design operates within standard fuel trim parameters while preserving OEM sensor integrity.\u003c\/p\u003e\n\u003ch3\u003eThe Nissan VQ Caliber\u003c\/h3\u003e\n\u003cp\u003eHigh-revving Nissan VQ-series engines demand maximum atmospheric flow to perform at their upper RPM thresholds. Upgrading to BMC competition-grade filtration reduces restriction across the intake runners, sharpening high-RPM breathability and induction note without sacrificing filtration security.\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":67576644239608,"sku":"DS-FB483\/20","price":192.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-air-filter-for-nissan-350z-370z-infiniti-g37-fb483-20-1.jpg?v=1791227163","url":"https:\/\/performancechiptuning.com\/products\/performance-air-filter-for-nissan-350z-370z-infiniti-g37-fb483-20","provider":"Performance Chip Tuning","version":"1.0","type":"link"}