GruppeM – RAM Intake System – BMW E90/E91 323i/325i/330i 2.5L/3.0L (05-)
We developed the special carbon duct case for E90 320i. RAM AIR SYSTEM used maximum space of E90 320i engine room. RAM AIR SYSTEM can stop heat temperature inside engine room and can leads cool fresh air from front section. RAM AIR SYSTEM can make more torque and maximum power from middle range rpm to high range rpm than stock intake and you can feel better accelerate and aggressive intake sound. http://gruppem.co.jp/matching/products_search/details_en.php?goods_id=1289It creates an ideal intake environment to bring out the full potential of your machine.The top of the range "High-End Intake Systems" is made without compromise to maximize the overall performance of air intake systems as one complete unit. Conical air filter, placed within the inner and outer of center cone, controls air turbulences that in turn fosters the speed of airflow to accelerate. Each carbon intake is custom made specially to meet the specification of individual car and other mechanisms within the systems, such as heat insulation and air-cooling, are also carefully designed to work in synergy to produce the superlative performance as the whole unit. High-End Intake Systems assures to provide optimal environment for achieving the full potential out of machinery. High-End Intake Systems can be bolted-on by using specially designed fitting adapter.Carbon intake ductIsolating the engine steam and delivering cool air to the filter.It performs the function of an air chamber, and giving priority to intake efficiency, the shape is specially designed for each model, taking into consideration the engine characteristics and the character of the vehicle. We also accept orders for the production of carbon cablers.Quick release center clampTo improve maintenance performance, quick-release clamps are being used.Center coneIn order to achieve even better air-intake rectification, center cones have been installed in the filter tops and inners.High-dimensional four-layer cotton filterThe filter has multiple layers of natural cotton, strengthened using stainless steel mesh. It is a wet type using special oil. It is accordion-shaped, maintaining an enlarged air-intake area with control of any deformation due to the negative pressure. With a grid structure, the filter rectifies the air-intake while filtering.Lower case & Lower clampFunnel ringExtreme priority has been given to intake performance, and a funneling ring has also been installed on the adapter (except for some models).Each vehicle Fitting AdaptorBecause the adaptors are specially designed for each model, they can be bolted on.Application List* BMW E90/E91 323i 2.5L (05-)* BMW E90/E91 325i 2.5L (05-)* BMW E90/E91 330i 3.0L (05-)Special Order – may take upto 3 weeks to arrive to your door.
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