Turner Motorsport offers a variety of Performance Intake options for your BMW, including Genuine BMW, aFe Eventuri, Dinan, Gruppe M, Agency Power, and ECS Tuning.
The BMW G20 B58 Eventuri intake has been developed to provide the turbo with a less restrictive flow path whilst maintaining low inlet temperatures. Heat and Volume are the main considerations when designing an intake for turbocharged engines. In the G20, the intake system is located next to the exhaust manifold which rapidly heat soaks the engine bay. High temperatures are detrimental for engine performance as the turbo would have to build boost with heated, less dense air and so the only way to ensure IAT’s are kept to a minimum is for a fully sealed intake. This however, results in a restriction with only one stock air feed to draw air in from. During development, the folks at Eventuri noticed an additional opening into the wheel arch area and took advantage of this by adding a secondary feed to our airbox. Furthermore, the sealed airbox also has a heat shield with gold reflective to minimise the radiative heat transfer from the exhaust manifold. In order to maximize volume, they made the airbox as large as possible with a recess for potential strut braces. The stock convoluted intake tube is replaced with a smooth carbon tube which is also larger in internal volume with a starting internal diameter of 111mm (4.4') smoothly tapering down to match the turbo inlet. The tube provides a smooth path from the filter to the turbo inlet. Finally, they use a custom-made high-flow dry filter that is ISO tested for filtration performance and has a larger filtration area than the stock filter.
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The Eventuri intake system for the G90/G99 M5 is engineered to optimize airflow to the turbos while minimizing heat soak, ensuring maximum performance. The fully sealed design prevents hot air ingress, yet incorporates a dual air feed to reduce pressure drop. Air is drawn from the OEM ducts and augmented by secondary inlets near the bonnet shuts, which access a consistently cool zone in the engine bay. These additional inlets not only provide cooler intake air but also amplify turbo spool sounds inside the cabin, enhancing driving immersion.
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The Z4 B48 Eventuri intake has been developed to provide the turbo with a less restrictive flow path whilst maintaining low inlet temperatures. Heat and Volume are the main considerations when designing an intake for turbocharged engines. In the Z4, the intake system is located next to the exhaust manifold which rapidly heat soaks the engine bay. High temperatures are detrimental for engine performance as the turbo would have to build boost with heated, less dense air and so the only way to ensure IAT’s are kept to a minimum is for a fully sealed intake. This however, results in a restriction with only one stock air feed to draw air in from. During development we noticed an additional opening into the wheel arch area and took advantage of this by adding a secondary feed to our airbox. Furthermore our sealed airbox also has a heat shield with gold reflective to minimize the radiative heat transfer from the exhaust manifold. In order to maximize volume we made the airbox as large as possible with a recess for potential strut braces. The stock convoluted intake tube is replaced with a smooth carbon tube which is also larger in internal volume with a starting internal diameter of 111mm (4.4') smoothly tapering down to match the turbo inlet. The tube provides a smooth path from the filter to the turbo inlet. Finally we use a custom made high-flow dry filter which is ISO tested for filtration performance and has a larger filtration area than the stock filter. Features: Carbon Fiber Airbox with Dual Feeds Bespoke High Flow Dry Cone Filter Carbon Fiber Inlet Tube with 111mm opening ID CNC Machined Temperature Sensor Mount CNC Machined Breather adapter Heat Shield with Gold Reflective Backing Laser Cut Stainless Steel Brackets Silicon Coupler with OEM Specification Clamps
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Designed and manufactured by Eventuri, these new intake scoops are the perfect addition for any G87 M2. These inlet scoops redirect ambient air around the radiator and heat exchanger, allowing cooler air to flow directly into the intakes, lowering intake air temps. This is crucial for anyone looking to make the most power possible in any environment.
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