{"product_id":"eventuri-bmw-e90-e92-e93-eventuri-intake-system-m3","title":"Eventuri BMW S65 E90 E92 E93 Eventuri Intake system (M3)","description":"\u003ch4\u003e\u003cspan style=\"color: #000000;\"\u003eDescription\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Gain Dyno: 8-10hp, 10-12ft-lb\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePerformance Gain Road Dyno (Insoric): 16hp, 14Nm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eIAT Difference with Ambient: Stock 7.5C : Eventuri 4.5C\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eV-Box Acceleration : 100-200kph Reduced By 0.3 Seconds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BMW E9X M3 Eventuri intake system is the result of extensive research and optimisation which improves possibly one of the best-designed stock intake systems we have seen. The E9X stock airbox system is a brilliantly designed intake with an excellent flow path and feed system for ambient air. However, on closer inspection, there are restrictions in the inlet tube connecting the airbox to the inlet manifold. By redesigning the tube yet maintaining the airbox, we have been able to allow the V8 engine to breathe with greater efficiency and therefore gain power. In addition to the new tube design, we also identified a further restriction in the air feed system. To overcome this we designed a scoop to allow an increase in airflow through the airbox. This reduces inlet temperature values further and adds to the performance gain of the system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003e\u003cspan\u003eThe Kevlar version of this part is no longer available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Eventuri E9X M3 intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. Here are the details for each component and the design ethos behind them: \u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach intake system consists of:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon Fibre Intake Tube\u003c\/li\u003e\n\u003cli\u003eHigh Flow Urethane Cone Filter\u003c\/li\u003e\n\u003cli\u003eCarbon Fibre inlet Scoop\u003c\/li\u003e\n\u003cli\u003eCNC Machined breather adapter\u003c\/li\u003e\n\u003cli\u003eLaser Cut Stainless Steel Debris Guard\u003c\/li\u003e\n\u003cli\u003eSilicon Coupler and OEM specification clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon Intake Tube\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/37212019362_9bde17e84e_b_1024x1024.jpg?v=1553093207\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe intake tube was designed to improve the airflow path compared to the stock tube - from the filter to the manifold. It is a 1-piece design which has no internal interfaces and therefore provides a much smoother path for the airflow to negotiate. Furthermore the geometrical transition is from a circular opening for the filter to the oval exit for the manifold. This is a much more efficient change in shape when compared with the stock tube which has to transition from a rectangular opening for the filter to the oval exit for the manifold. \u003cbr\u003e\u003cbr\u003eIn order to appreciate the improvement in the design we must take a closer look at the stock system: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/37181180226_8223f6367a_b_1024x1024.jpg?v=1553093283\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs can be seen - the stock intake tube has 2 concertina sections which are used to allow the tube some flexibility for engine movement. These sections introduce multiple internal interfaces to the oncoming airflow which results in turbulence and therefore a less efficient path for performance. The Eventuri tube on the other hand has zero internal interfaces and so airflow is allowed to stay laminar which allows the engine to breathe more efficiently. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36559046343_807a0fd440_c_1024x1024.jpg?v=1553093321\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe style=\"-webkit-backface-visibility: hidden; -webkit-transform: scale(1);\" height=\"270px\" width=\"480px\" src=\"\/\/gifs.com\/embed\/lOjnog\" scrolling=\"no\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnother drawback of the stock tube is the large internal face at the stock filter connection. This exposed wall causes airflow to circulate as it enters the tube from the filter due to the sharp change in geometry from the rectangular filter opening to the more oval tube shape. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36559046513_938c378f4a_c_1024x1024.jpg?v=1553093413\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNow this can be compared with our tube design which has a much more gradual change in shape from a circular opening at the filter end to the oval opening at the inlet manifold end: \u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe style=\"-webkit-backface-visibility: hidden; -webkit-transform: scale(1);\" height=\"270px\" width=\"480px\" src=\"\/\/gifs.com\/embed\/oYpP4X\" scrolling=\"no\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexibility and Movement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAn important challenge to overcome was the requirement of movement with the engine. Instead of using silicon couplers with flexible sections (which would introduce similar interfaces as the stock tube), we designed the tube itself to be able to move with the engine. The tube has a compressible neoprene band around the section which interfaces with the stock airbox. This section seals the tube to the airbox yet allows movement in and out of the airbox as the engine moves. By allowing the tube itself to move - we have been able to create a flow path which is as smooth as possible. \u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/37241795551_2c9e262ba3_c_1024x1024.jpg?v=1553093512\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon Air Scoop\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36500150191_d42123e328_c_1024x1024.jpg?v=1553093557\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe E9X M3 airbox system is saturated with cold air from 2 feeds : a lower feed from underneath the headlamp and an upper feed from behind the kidney grills. The primary feed is the lower one from underneath the headlamp as it connects directly to the airbox with minimal change of direction and a large opening to the airbox. This is also a high pressure area of the car and airflow moves through the airbox from underneath to the exit at the top connecting to the exit vent in the bonnet. The other feed from behind the kidney grills which, although is a welcome addition, provides a much lower volume of air to the airbox than the lower feed. This is because airflow has to change direction through 90 degrees twice and also because the duct narrows down significantly before the entry to the airbox. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLooking at the lower duct more closely, it becomes clear that the duct has a large ridge which comes back on itself just before the opening to the airbox. This acts as a barrier which inhibits direct entry of airflow to the box by reducing the entry speed of the airflow.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/37450724055_c1df6364d0_c_1024x1024.jpg?v=1553093602\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy designing a scoop to sit on top of the stock duct and curve up sooner to eliminate this ridge - airflow is now allowed to transition from the duct to the airbox without restriction. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36638154883_5c40456a6a_c_1024x1024.jpg?v=1553093646\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe airflow path is much smoother and as a result, the velocity of the air entering the airbox significantly increases. This allows the intake temperatures to be lower than without the scoop: we have data logged IATs road where we managed to reduce intake air temperature by 2 degrees using the scoop. To illustrate the effectiveness of the scoop, we devised a simple experiment with a leaf blower to generate flow and an airspeed meter to measure the speed of the air entering the airbox. We secured the blower in one position so that it pushed air directly into the lower duct and placed the meter inside the airbox to measure the speed coming in. Results showed a significant increase in speed of almost 50% when using the scoop. The full testing video can be seen in the Video Tab. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMatte Carbon finish (Photo Is for the purpose of illustrating the matte finish only and not indicative of this actual \u003c\/span\u003e\u003cspan\u003eproduct\u003c\/span\u003e\u003cspan\u003e): \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Eventuri_BMW_S65_E90_E92_E93_Eventuri_intake_system_M3_-1_2048x2048.jpg?v=1609302050\" alt=\"Eventuri BMW S65 E90 E92 E93 Eventuri intake system (M3) - \"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDebris Shield\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe final component is a debris shield attached to the filter - this deflects debris and water from impacting the filter directly. With the increase of airflow entering the airbox with the scoop - this is an important addition. There is no negative impact on performance since the airflow is not impeded through the airbox - temperatures are still lower than stock. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36378334943_9de5ab7556_c_1024x1024.jpg?v=1553093911\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBMW E90 E92 E93 M3   \u003cstrong\u003e\u003c\/strong\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eDyno tests were carried out showing a consistent gain of approximately 9hp and 11ft-lb of torque. The gain is not just at the peak but throughout the RPM range. This translates on the road to increased part throttle and full throttle response with the car pulling much more eagerly to the redline. The testing was done on the same day back-to-back and temperatures were monitored to ensure consistency. The car was tested firstly with the stock intake - hood closed. We then left the car on the dyno and installed the Eventuri. The car was then run again - hood closed. Several runs were carried out with both configurations to get a consistent result. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Eventuri_BMW_E90_E92_E93_Eventuri_intake_system_M3_-_1_1024x1024.jpg?v=1506433462\" target=\"_blank\"\u003e\u003cimg alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3)\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Eventuri_BMW_E90_E92_E93_Eventuri_intake_system_M3_-_1_1024x1024.jpg?v=1506433462\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.n54tech.com\/instructions\/BMS_S55_Chargepipe_and_J_pipe_Install.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_4b9024b0-4b65-49fc-a8fa-55f9a0e7793d.jpg?v=1621935040\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEVE-E9X-CF-INT\u003c\/p\u003e\n\u003cp\u003eEVE-E9X-KV-INT\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEventuri\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne Year Eventuri Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Carbon finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36239791780_0e7bfa10d7_k_1024x1024.jpg?v=1553094981\" alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRed Kevlar finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36467089342_5ac4bb33c2_k_1024x1024.jpg?v=1553094987\" alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Kevlar finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/35827233653_a9edfaa6a4_k_1024x1024.jpg?v=1553094994\" alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYellow Kevlar finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/36498289581_994658a8dd_k_1024x1024.jpg?v=1553095008\" alt=\"Eventuri BMW E90 E92 E93 Eventuri intake system (M3) - \"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Black Carbon Intake","offer_id":64544980500829,"sku":"EVE-E9X-CF-INT","price":778.89,"currency_code":"GBP","in_stock":true},{"title":"Matte Carbon Intake","offer_id":64544980533597,"sku":"EVE-E9X-CF-INT-MATTE","price":870.0,"currency_code":"GBP","in_stock":false},{"title":"Blue Kevlar Intake","offer_id":64544980566365,"sku":"EVE-E9X-KV-INT-B","price":948.02,"currency_code":"GBP","in_stock":false},{"title":"Red Kevlar Intake","offer_id":64544980599133,"sku":"EVE-E9X-KV-INT-R","price":948.02,"currency_code":"GBP","in_stock":false},{"title":"Yellow Kevlar Intake","offer_id":64544980631901,"sku":"EVE-E9X-KV-INT-Y","price":948.02,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/1ovQdKH56RmvN4HozGG0L3tSYZk1Mxj9o_947054a6-9ff2-46ad-b896-ac7647b53ca8.jpg?v=1777364316","url":"https:\/\/performancepartsdirect.co.uk\/products\/eventuri-bmw-e90-e92-e93-eventuri-intake-system-m3","provider":"Performance Parts Direct","version":"1.0","type":"link"}