{"title":"BMW E9X M3 Motor \u0026 Ansaugung","description":"\u003cp\u003eAnsaug- und Motor-Upgrades für BMW E90, E92 und E93 M3.\u003c\/p\u003e","products":[{"product_id":"infinity-design-replacement-air-filter","title":"Infinity Design Replacement Air Filter","description":"\u003cdiv class=\"section__title section__title--mb-s section__title--center js-animate-single js-animation-done\" data-animation-displacement=\"5\"\u003e\n\u003ch2 class=\"section__title-text\"\u003eReplacement Air Filters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cp\u003eInfinity Designs replacement high quality bespoke short stack high surface area filter.\u003cbr\u003e\u003cbr\u003eUsing 4 Layer cotton and stainless steel wire mesh ensuring maximum filtration\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Infinity Design","offers":[{"title":"Default Title","offer_id":54913634435399,"sku":null,"price":81.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/FC31F351-C049-499B-BB5F-549A0F8C665D.jpg?v=1788780897"},{"product_id":"infinity-design-s65-modular-carbon-plenum-e9x-m3","title":"Infinity Design S65 Modular Carbon Plenum E9X M3","description":"\u003ch2 class=\"trust-messages__heading\"\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul class=\"trust-messages__list trust-messages__list--bold\"\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003e+5-10hp\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003e100% Pre Preg Carbon\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003eNo ECU Tuning Required\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003eInsane Sound\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cdiv class=\"section__title section__title--mb-s js-animate-single js-animation-done\" data-animation-displacement=\"5\"\u003e\n\u003ch2 class=\"section__title-text\"\u003eDesign\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cp\u003eA complete redesign of the OEM plenum.\u003cbr\u003eWe wanted to offer a plenum similar to our S85 which brings something more than just a copy of the OEM plenum.\u003cbr\u003e\u003cbr\u003eWith a wall thickness of 1.2mm this carbon plenum unleashes the full sound track of the S65 with full emotion.\u003cbr\u003e\u003cbr\u003eFeaturing increased volume at the top frontal section and top cover.\u003cbr\u003e\u003cbr\u003eThe system is Modular allowing different lids to be used along with different velocity stacks.\u003cbr\u003eThe supplied default carbon velocity stacks are larger than OEM with a larger opening.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"section__title section__title--mb-s section__title--center js-animate-single js-animation-done\" data-animation-displacement=\"5\"\u003e\n\u003ch2 class=\"section__title-text\"\u003ePERFORMANCE TESTING\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cp\u003eWhile a performance gain is not really to be expected from a larger volume, we did expect to see some changes from the larger reshaped velocity stacks.\u003cbr\u003e\u003cbr\u003eDyno tests were performed under strict controlled conditions on an independent Dynojet machine.\u003cbr\u003e\u003cbr\u003eWe tested with our high flow intake system already in place to allow both the OEM plenum and upgraded plenum to perform at their best.\u003c\/p\u003e\n\u003cp\u003eTwo consecutive runs were performed with a consistent power curve and similar power output.\u003cbr\u003e\u003cbr\u003e340hp \/ 269 lb.ft \u003cbr\u003e343hp \/ 268 lb.ft\u003cbr\u003e\u003cbr\u003eAfter fitting our upgraded carbon plenum the dyno showed:\u003cbr\u003e\u003cbr\u003e350 hp \/ 269 lb.ft\u003cbr\u003e349 hp \/ 269 lb.ft\u003cbr\u003e\u003cbr\u003eIncreases:\u003c\/p\u003e\n\u003cp\u003e5-8hp through 5600-6400rpm \u003cbr\u003e8-10hp through 6800-8200rpm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"image-grid__title\n                              image-grid__title--adapt-border\n                              h2\"\u003eWhat is in the Box\u003c\/h3\u003e\n\u003cdiv class=\"image-grid__desc rte\"\u003e\n\u003cp\u003e1 x Carbon Plenum comprising of:\u003cbr\u003e\u003cbr\u003eLid\u003cbr\u003eMain Body\u003cbr\u003e10 x Larger Velocity Stacks\u003cbr\u003e10 x CNC Throttle Body Bosses\u003cbr\u003eNuts and Bolts\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"image-grid__title\n                              image-grid__title--adapt-border\n                              h2\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cdiv class=\"image-grid__desc rte\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Infinity Design","offers":[{"title":"Gloss","offer_id":54916002021703,"sku":null,"price":1949.0,"currency_code":"GBP","in_stock":true},{"title":"Gloss chequered","offer_id":54916002054471,"sku":null,"price":1949.0,"currency_code":"GBP","in_stock":true},{"title":"Matte","offer_id":54916002087239,"sku":null,"price":1949.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/BDBD22A0-1112-411F-B419-8585976B1D33.webp?v=1788791014"},{"product_id":"infinity-design-carbon-intake-e9x-m3","title":"Infinity Design carbon intake E9X M3","description":"\u003ch2 class=\"trust-messages__heading\"\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul class=\"trust-messages__list trust-messages__list--bold\"\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003e+ 12-16 HP\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003e100% Pre Preg Carbon\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003eNo ECU Tuning Required\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"trust-messages__item\"\u003e\n\u003cdiv class=\"trust-messages__item-text\"\u003eImproved Throttle Response\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"section__title section__title--mb-s js-animate-single js-animation-done\" data-animation-displacement=\"5\"\u003e\n\u003ch2 class=\"section__title-text\"\u003eDesign\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cp\u003eFor this application we have opted to do a complete redesign of the entire airbox.The factory intake elbow reduces in size considerably from the plenum opening to the airbox.  Increasing the size or smoothing the inlet elbow has been the norm for most intakes with little to no effect in power.  The effect on airflow is minimal even if there is an increase in size after going through the restrictive and small area through the OEM airbox.Our design strategy was to create an inlet tube which kept the cross sectional area of the plenum opening consistent and enlarged it.  In order to accomplish this we needed to redesign the complete airbox to allow such a large tube to pass through it.The end result is a inlet tube which is significantly larger in volume and cross sectional area which slowly increases in size as it goes to the large surface area air filter.  The plenum can now take in air to it's maximum capacity as the cross sectional area remains the same and increases.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"section__title section__title--mb-s section__title--center js-animate-single js-animation-done\" data-animation-displacement=\"5\"\u003e\n\u003ch2 class=\"section__title-text\"\u003eHigh Flow Air Filters \u0026amp; Intake Temperatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cp\u003eOur bespoke short stack high surface area filter larger than any cone filter design currently on offer on the market with a huge opening of 170mm (6 3\/4\") and is designed to take full advantage of the intake tubes by altering the direction of the airflow towards the outer walls.  By placing the air filters in front of the inlet tube we achieve the largest velocity stack.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"section__title section__title--mb-s section__title--center js-animate-single js-animation-done\" data-animation-displacement=\"5\"\u003e\n\u003ch2 class=\"section__title-text\"\u003ePERFORMANCE TESTING\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"custom-content__item-text rte\"\u003e\n\u003cp\u003eDyno tests were performed under strict controlled conditions on an independent Dyno Dynamics machine in order to show a true and realistic result.The test car was a 100% stock 2012 DCT with 62,000 miles.A healthy and genuine increase of  10-12hp | 8-10 lb.ft from 6000-8300rpmThe results shown are the highest stock result vs the highest result with the intake.  This can be clearly seen from the shape of the stock dyno run as it's shape is smooth and the power does not fall off at the high rpm.  The stock car makes it's peak power at the factory 8300rpm.  Many companies will use stock runs which are early runs in the session with high IAT's which result in the ECU retarding ignition timing.  This results in a graph which does not have a natural shape and flattens off at high rpm.  More importantly, the upgraded airbox dyno graph does not have a torque curve which has a consistent gain through the rpm range.  These types of dyno results suggest a correction factor has been used to show a false gain.  The test performed here shows a realistic result as the torque curve is almost identical at low rpm and only begins to gain power after 4000rpm and especially after 6000rpm where the air demand is higher.With modified cars with exhausts which delete the highly restrictive primary catalytic converters, the results will be similar or higher.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"image-grid__title\n                              image-grid__title--adapt-border\n                              h2\"\u003eWhat is in the Box\u003c\/h3\u003e\n\u003cdiv class=\"image-grid__desc rte\"\u003e\n\u003cp\u003e1 x Carbon Venturi Inlet Tube\u003cbr\u003e1 x Full Carbon Lower Airbox\u003cbr\u003e1 x Carbon Lid\u003cbr\u003e1 x Air Filter\u003cbr\u003e1 x Clamp\u003cbr\u003e1 x Silicone Coupler\u003cbr\u003e1 x Silicone Joiner\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Infinity Design","offers":[{"title":"Gloss","offer_id":54916095967559,"sku":null,"price":1440.0,"currency_code":"GBP","in_stock":true},{"title":"Matte","offer_id":54916096000327,"sku":null,"price":1440.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/0DCEECB9-2EA1-4107-8B71-4D809BB41BE9.webp?v=1788791524"},{"product_id":"eventuri-matte-carbon-fibre-intake-system-bmw-3-series-e90-e92-e93-m3","title":"Eventuri Matte Carbon Fibre Intake System - BMW 3 Series E90 | E92 | E93 M3","description":"\u003cp\u003e\u003cspan\u003ePerformance Gain Dyno: 8-10hp, 10-12ft-lb\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePerformance Gain Road Dyno (Insoric): 16hp, 14Nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIAT Difference with Ambient: Stock 7.5C : Eventuri 4.5C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eV-Box Acceleration : 100-200kph Reduced By 0.3 Seconds\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eThe BMW E90 | E92 | E93 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.\u003c\/p\u003e \u003cp\u003eThe 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.\u003c\/p\u003e \u003cp\u003eIn 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 \u003cp\u003e\u003cspan\u003ePerformance Gain Dyno: 8-10hp, 10-12ft-lb \u003c\/span\u003e\u003cbr\u003e\u003cbr\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 \u003cp\u003e\u003cspan\u003ePerformance Gain Road Dyno (Insoric): 16hp, 14Nm \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe system was also tested using a road based measurement device (Insoric). On the road, the airflow is a lot better than the fan can achieve on the dyno and so the intake system is able to perform better. The following graph shows the difference the Eventuri intake makes on the road compared with the stock airbox. The measured gains were 16Hp and 14Nm : Solid lines show with the Eventuri and dashed lines are with stock airbox. Red line is power at the crank and blue line is at the wheels. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eData Logging Flow and Inlet Temperature \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTo monitor and record data output from the ECU we used a Bavarian Technic diagnostics tool. The car was fitted with the stock system and then data was logged in 4th gear to the redline. Then the Eventuri intake was fitted and the same method applied. The outputs show that the air mass flow with the Eventuri is higher across the entire RPM range - with a bigger difference at higher RPM where the restrictions in the stock system become more apparent. Furthermore the difference between the ambient temperature and the inlet air temperature (IAT) is also smaller with the Eventuri due to the scoop enabling a higher air speed through the airbox. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eData Logging summary:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e5000rpm IAT difference with ambient: Stock intake = 9.6 Degrees C Eventuri = 5.3 Degrees C\u003c\/li\u003e \u003cli\u003e8300rpm IAT difference with ambient: Stock intake = 7.6 Degrees C Eventuri = 4.7 Degrees C\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003e5000rpm Air Mass Flow Rate: Stock intake = 635 kg\/h Eventuri = 650 kg\/h\u003c\/li\u003e \u003cli\u003e8300rpm Air Mass Flow Rate: Stock intake = 1168 kg\/h Eventuri = 1202 kg\/h\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003eVBox Acceleration Tests\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWe also took the car for some road testing using a Vbox unit to record the acceleration from 60-130mph (also 100-200Km\/h). Testing was carried out on the same stretch of road - again on the same day to keep variables minimum. Results show that with just the intake added, the acceleration times from 60-130mph and also 100-200Km\/h reduced by approximately 0.3 seconds which is a significant change at such speeds. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAcceleration results summary:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e60-130mph with Stock intake = 11.157 seconds\u003c\/li\u003e \u003cli\u003e60-130mph with Eventuri intake = 10.886 seconds\u003c\/li\u003e \u003cli\u003e100-200Km\/h with Stock intake = 9.56 seconds\u003c\/li\u003e \u003cli\u003e100-200Km\/h with Eventuri intake = 9.236 seconds\u003c\/li\u003e \u003c\/ul\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374106624327,"sku":"EVE-E9X-CFM-INT","price":870.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/eventuri-matte-carbon-fibre-intake-system-bmw-3-series-e90-e92-e93-m3-369485__54983.1760371773.jpg?v=1791648375"},{"product_id":"eventuri-black-carbon-intake-bmw-m3-e9x","title":"Eventuri Black Carbon Intake - BMW M3 (E9X)","description":"\u003cp\u003e\u003cspan\u003ePerformance Gain Dyno: 8-10hp, 10-12ft-lb\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePerformance Gain Road Dyno (Insoric): 16hp, 14Nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIAT Difference with Ambient: Stock 7.5C : Eventuri 4.5C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eV-Box Acceleration : 100-200kph Reduced By 0.3 Seconds\u003c\/span\u003e\u003c\/p\u003e \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 \u003ch2\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan\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:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach intake system consists of:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCarbon Fibre Intake Tube\u003c\/li\u003e \u003cli\u003eHigh Flow Urethane Cone Filter\u003c\/li\u003e \u003cli\u003eCarbon Fibre inlet Scoop\u003c\/li\u003e \u003cli\u003eCNC Machined breather adapter\u003c\/li\u003e \u003cli\u003eLaser Cut Stainless Steel Debris Guard\u003c\/li\u003e \u003cli\u003eSilicon Coupler and OEM specification clamps\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cbr\u003e\u003cstrong\u003eCarbon Intake Tube \u003c\/strong\u003e\u003cbr\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. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlexibility and Movement \u003c\/strong\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\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCarbon Air Scoop \u003c\/strong\u003e\u003cbr\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\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\u003cbr\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\u003cbr\u003e\u003cbr\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 air speed 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. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDebris Shield \u003c\/strong\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","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374111801671,"sku":"EVE-E9X-CF-INT","price":870.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/E92-Intake-eventuri-car__63177.1528886737.jpg?v=1791648473"},{"product_id":"eventuri-carbon-fibre-plenum-e9x-m3","title":"Eventuri Carbon Fibre Plenum - E9X M3","description":"\u003cp\u003e\u003cspan\u003eIntroducing the Eventuri E9X M3 Carbon Fiber Plenum. Made from 100% high-grade prepreg carbon including the internal trumpets, this plenum replaces the stock plastic version and unleashes the roar of the naturally aspirated BMW V8 engine. Since the trumpet lengths are tuned by BMW to the internal volume, changing this could result in a loss of performance so we kept the same volume to not upset the way the car drives in terms of power delivery. \u003cbr\u003e \u003cbr\u003e Although there isn't a performance gain from the carbon plenum, the induction sound generated takes the driving experience of the M3 to a whole new level. The raw V8 rumble gives the M3 an almost CSL like sound and is truly an intoxicating experience. We went through several iterations using different carbon thicknesses to fine tune the sound and the resulting plenum generates an almost unbelievable induction volume and tone.\u003cbr\u003e \u003cbr\u003e This plenum can be used with the OEM airbox or any aftermarket intake system including our own Eventuri intake systems which provides a genuine performance increase. \u003c\/span\u003e\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374117503303,"sku":"EVE-E9X-CF-PLM","price":2349.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/E92-carbon-plenum-Eventuri-2__85785.1562314037.jpg?v=1791648532"},{"product_id":"eventuri-carbon-duct-set-gloss-e9x-m3","title":"Eventuri Carbon Duct Set Gloss - E9X M3","description":"\u003cp\u003e\u003cspan\u003ePrepreg Carbon Fiber Ducts\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e*Some images show our optional Carbon Plenum, Intake and Airbox Lid.\u003c\/p\u003e \u003cp\u003eOur E9X M3 carbon ducts are a direct replacement for the OEM plastic ducts to bring that finishing touch to the engine bay. These ducts are made using prepreg carbon and match the rest of our E9X M3 line up for the ultimate OEM+ theme. We have also replaced the flexible joining piece between the ducts and the airbox with an EPDM coupler featuring our raised V logo. During development, consideration was given to add scoops to the front duct but after analysis we found there was no performance benefit due to the small opening between the ducts and the airbox so we opted not to add scoops. This also leaves the grill openings unobstructed for optimum flow to the radiator.\u003c\/p\u003e \u003cp\u003eThe Eventuri carbon ducts are available in both gloss and matte finish to match our plenum, intake and airbox lid.\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374117568839,"sku":"EVE-E9X-CF-DCT","price":690.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/51883452077_f9ebf9fea7_k__32154.1646222205.jpg?v=1791648533"},{"product_id":"eventuri-carbon-duct-set-matte-e9x-m3","title":"Eventuri Carbon Duct Set Matte - E9X M3","description":"\u003cp\u003e\u003cspan\u003ePrepreg Carbon Fiber Ducts\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e*Some images show our optional Carbon Plenum, Intake and Airbox Lid.\u003c\/p\u003e \u003cp\u003eOur E9X M3 carbon ducts are a direct replacement for the OEM plastic ducts to bring that finishing touch to the engine bay. These ducts are made using prepreg carbon and match the rest of our E9X M3 line up for the ultimate OEM+ theme. We have also replaced the flexible joining piece between the ducts and the airbox with an EPDM coupler featuring our raised V logo. During development, consideration was given to add scoops to the front duct but after analysis we found there was no performance benefit due to the small opening between the ducts and the airbox so we opted not to add scoops. This also leaves the grill openings unobstructed for optimum flow to the radiator.\u003c\/p\u003e \u003cp\u003eThe Eventuri carbon ducts are available in both gloss and matte finish to match our plenum, intake and airbox lid.\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374117601607,"sku":"EVE-E9X-CFM-DCT","price":690.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/51885068645_74032e3c9d_k__41357.1646222422.jpg?v=1791648534"},{"product_id":"eventuri-matte-carbon-fibre-airbox-lid-bmw-3-series-e90-e92-e93-m3","title":"Eventuri Matte Carbon Fibre Airbox Lid - BMW 3 Series E90 | E92 | E93 M3","description":"\u003cp\u003eThe perfect finishing touch to your E90 | E92 | E93 M3 engine bay.\u003c\/p\u003e\n\u003cp\u003eDirect replacement for the OEM plastic airbox lid.\u003c\/p\u003e\n\u003cp\u003eMade from the same high quality 100% pre-preg carbon fibre that Eventuri use for their intake systems.\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374122221895,"sku":"EVE-E9X-CFM-ARB","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/eventuri-matte-carbon-fibre-airbox-lid-bmw-3-series-e90-e92-e93-m3-551045__22386.1760372209.jpg?v=1791648587"},{"product_id":"eventuri-black-carbon-airbox-lid-bmw-e9x-m3","title":"Eventuri Black Carbon Airbox Lid - BMW E9X M3","description":"\u003ch4\u003eBMW E9X M3 AIRBOX LID\u003c\/h4\u003e \u003cp\u003e\u003cspan\u003ePrepreg Carbon Fibre Engine cover\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eOur E9X M3 Airbox lid is a direct replacement for the OEM plastic version. Crafted from Prepreg Carbon Fibre it allows for more intake sound to be heard as compared to the OEM lid. Available in black carbon and coloured kevlar options. The fitment is perfect and secures in the same way as the stock part.\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374124941639,"sku":"EVE-E9X-CF-ARB","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/E92-Eventuri-M3-intake2__41113__50216.1629379561.jpg?v=1791648637"},{"product_id":"eventuri-bmw-e9x-m3-carbon-plenum","title":"Eventuri BMW E9X M3 Carbon Plenum","description":"\u003cp\u003eE9X M3 Carbon Fiber Plenum. Made from 100% high grade prepreg carbon including the internal trumpets, this plenum replaces the stock plastic version and unleashes the roar of the naturally aspirated BMW V8 engine. Since the trumpet lengths are tuned by BMW to the internal volume, changing this could result in a loss of performance so we kept the same volume to not upset the way the car drives in terms of power delivery. Although there isn’t a performance gain from the carbon plenum, the induction sound generated takes the driving experience of the M3 to a whole new level. The raw V8 rumble gives the M3 an almost CSL like sound and is truly an intoxicating experience. We went through several iterations using different carbon thicknesses to fine tune the sound and the resulting plenum generates an almost unbelievable induction volume and tone.\u003c\/p\u003e \u003cp\u003eThis plenum can be used with the OEM airbox or any aftermarket intake system\u003c\/p\u003e","brand":"Eventuri","offers":[{"title":"Default Title","offer_id":55374128382279,"sku":"EVE-E9X-CFM-PLM","price":2349.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/E92-M3-carbon-eventuri-plenum__26423.1760371476.jpg?v=1791648688"}],"url":"https:\/\/www.cpcclubsport.com\/de\/collections\/bmw-e9x-motor-ansaugung.oembed","provider":"CPC Clubsport","version":"1.0","type":"link"}