{"product_id":"eventuri-carbon-fibre-hybrid-airbox-bmw-s54-e46-m3-2001-2006","title":"Eventuri | Carbon Fibre Hybrid Airbox | BMW S54 E46 M3 2001-2006","description":"\u003cp\u003e\u003cstrong\u003ePerformance Increase with OEM ECU tune: 20-22hp, 8-13ft-lb\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePresenting a World first – the Eventuri Hybrid Airbox System, a breakthrough intake solution for the iconic BMW E46 M3. This system delivers the aggressive, race-inspired sound of the CSL Airbox with the seamless driveability and plug-and-play simplicity of a traditional intake. Until now, E46 M3 owners wanting the CSL airbox sound had to compromise on running the engine without the MAF sensor, often leading to expensive ECU conversions or remaps, where throttle response and driveability were negatively affected. Our Hybrid Airbox solves this problem and delivers the sound and power of a CSL airbox without the need for a remap, as well as the driveability and smooth performance delivery of a regular intake.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Eventuri Difference\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe airbox uses our Patented Venturi Carbon Fiber Housing which provides an aerodynamically efficient airflow path. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect and maintains laminar flow conditions to reduce the drag on the engine. You can read more about the housing design and how it works\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.eventuri.net\/technology\/\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Breakdown\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_15_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_26_tb_body  et_pb_css_mix_blend_mode_passthrough et-last-child\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_22_tb_body product-accord-content et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\n\u003cp\u003eThe Eventuri E46 M3 Hybrid Airbox System comes in 2 configurations, with and without the Eventuri intake. We are offering the airbox without the intake to allow existing E46 M3 owners with Eventuri intakes to be able to reuse their filter housing and scoop. The Hybrid Airbox system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEventuri provide all the parts required to install the airbox and get the car on the road. Usually with CSL style airboxes, there are additional parts required such as the ECU tune and breather pipes. Since our airbox uses the OEM MAF Sensor, there is no need for an aftermarket tune and we also provide the breather hoses. Here is a cost breakdown of additional parts required for CSL style airboxes. The only part required would be the SMG reservoir relocation kit.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_11_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_18_tb_body  et_pb_css_mix_blend_mode_passthrough et-last-child\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_14_tb_body product-accord-content et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\n\u003cp\u003eThe Main airbox section houses the 6 trumpets as well as the breather system connectors. Made from prepreg carbon fiber, the airbox has been designed to resonate under load and produce the sought after CSL sound. One of the challenges of the construction was to ensure the long-term reliability of the interface between the trumpets and the airbox. This was resolved by using mechanical fasteners and gaskets to ensure an airtight seal which would not be affected by heat cycles and vibrations. A similar method was also used for the breather adapters.\u003c\/p\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_12_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_20_tb_body  et_pb_css_mix_blend_mode_passthrough et-last-child\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_16_tb_body product-accord-content et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\n\u003cp\u003eThe trumpets have been made with thermoplastic. The manufacturing process ensures accuracy while keeping the inside surfaces smooth for airflow. This was more advantageous over making each one in carbon fiber as we can ensure perfect form for each trumpet with an accuracy not attainable with carbon. We also added CNC machined stainless steel rings to the trumpets to ensure that they do not deform when the silicon couplers are tightened onto them.\u003c\/p\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_14_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_24_tb_body  et_pb_css_mix_blend_mode_passthrough et-last-child\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_20_tb_body product-accord-content et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\n\u003cp\u003eThe snorkel or lid of the airbox smoothly channels airflow from the intake to the trumpet area. This section also incorporates the MAF tube section where the OEM sensor is secured to a CNC machined MAF boss. The snorkel secures to the main airbox section using custom made screws which cut into plastic securing clips ensuring that they do not come loose under vibration.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_22_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_40_tb_body  et_pb_css_mix_blend_mode_passthrough et-last-child\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_36_tb_body product-accord-content et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\n\u003cp\u003e100% Prepreg carbon fibre with a CNC machined collar – the air scoop forces ambient air directly into the filter opening. This scoop simply clicks into place in the front right hand brake duct and effectively saturates the mouth of the intake with cold air. It has been designed to take up half the height of the duct in order to allow airflow to still continue through the duct for the brakes. The scoop is so effective that even after a hard drive, the aluminium cowl at the mouth of the intake will still feel cold to touch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"repeater_sep\"\u003eThe filter housing comprises of Eventuri's bespoke generation 2 filter, stainless steel bracket and the carbon fiber housing. The carbon pod shrouds the reverse mounted filter and smoothly shapes the airflow down to the plenum. This is a key feature of the intake design where we have removed the tortuous flow path of the OEM airbox and therefore reduced the pressure loss through the whole system. This also ensures that the airflow is smooth when entering the MAF tube section of the airbox to allow the sensor to operate without errors.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_23_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_41_tb_body  et_pb_css_mix_blend_mode_passthrough\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_37_tb_body lb-img et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dmach-grid-item\"\u003e\n\u003cdiv class=\"et_pb_with_border et_pb_row et_pb_row_16_tb_body product-accordion-row\"\u003e\n\u003cdiv class=\"et_pb_column et_pb_column_1_2 et_pb_column_28_tb_body  et_pb_css_mix_blend_mode_passthrough et-last-child\"\u003e\n\u003cdiv class=\"et_pb_module et_pb_de_mach_acf_item et_pb_de_mach_acf_item_24_tb_body product-accord-content et_pb_de_mach_alignment_ dmach-acf-has-value dmach-image-icon-placement-left\"\u003e\n\u003cdiv class=\"et_pb_module_inner\"\u003e\n\u003cdiv class=\"dmach-acf-item-container\"\u003e\n\u003cdiv class=\"dmach-acf-item-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCFD OPTIMISED\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eThe overall shape of the airbox was optimised over several iterations using CFD simulations to ensure the trumpets had adequate flow without suffering from starvation due to restrictions in geometry or turbulence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(178, 0, 0);\"\u003e\u003cstrong\u003eTECH SPECS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon fiber construction\u003c\/li\u003e\n\u003cli\u003eCFD optimised design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(178, 0, 0);\"\u003eWHAT'S IN THE BOX\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon Fiber Main Airbox\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Airbox Snorkel with MAF tube\u003c\/li\u003e\n\u003cli\u003eThermoplastic Molded Trumpets with Stainless Steel Reinforcement Rings\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Filter Housing\u003c\/li\u003e\n\u003cli\u003eBespoke Dry High Flow Filter\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Cold Air Scoop\u003c\/li\u003e\n\u003cli\u003eStainless Steel Brackets and Flanges\u003c\/li\u003e\n\u003cli\u003eCNC Machined Breather Adapters\u003c\/li\u003e\n\u003cli\u003eCustom EPDM Flexible Coupler\u003c\/li\u003e\n\u003cli\u003eSilicon Couplers\u003c\/li\u003e\n\u003cli\u003eCrankcase Breather Hose\u003c\/li\u003e\n\u003cli\u003eAdditional Vacuum Tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(178, 0, 0);\"\u003e\u003cstrong\u003eCOMPATIBLE VEHICLES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW S54 E46 M3 | 2001-2006\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(178, 0, 0);\"\u003e\u003cstrong\u003eFITTING DETAILS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDream Automotive offers in-house fitting on all products at our workshop in Luton, Bedfordshire.\u003cstrong\u003e\u003cspan style=\"color: rgb(178, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(178, 0, 0);\"\u003e\u003cstrong\u003eAVAILABILITY\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e2-3 Days\u003c\/p\u003e","brand":"EVENTURI","offers":[{"title":"Carbon Air Box Only [To Fit Existing Eventuri Intakes]","offer_id":57723681636735,"sku":"EVE-E46ABX-CF-PLM","price":18963.0,"currency_code":"CNY","in_stock":true},{"title":"Full Intake System With Air Box","offer_id":57723681669503,"sku":"EVE-E46ABX-CF-INT","price":22200.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/0870\/files\/E46M3Eventuri5.webp?v=1781108709","url":"https:\/\/www.dream-automotive.com\/zh-cn\/products\/eventuri-carbon-fibre-hybrid-airbox-bmw-s54-e46-m3-2001-2006","provider":"Dream Automotive","version":"1.0","type":"link"}