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Eventuri Carbon Fiber Intake System - BMW Z4 M (E85/E86) 2006-2008
The Eventuri BMW Z4M Carbon Intake System was engineered to improve airflow efficiency and intake air temperature control for the S54 naturally aspirated inline-6 engine. The factory airbox introduces airflow disruption through abrupt transitions and internal restrictions, which can limit volumetric efficiency at higher engine speeds. Eventuri’s system replaces the OEM airbox with a sealed carbon fiber housing designed to provide a smoother and more direct airflow path to the throttle body.
Extensive development focused on optimizing internal airbox volume, filter positioning, and inlet geometry to maintain stable intake air temperatures while reducing turbulence. By utilizing a fully sealed carbon fiber housing rather than an exposed cone filter, the system helps minimize heat soak and preserve air density during repeated pulls and spirited driving.
The intake features Eventuri’s patented pending carbon fibre housing design, which promotes laminar airflow as air transitions through the filter and into the intake tract. Constructed from 100% prepreg carbon fiber, the housing provides a smooth internal surface and reduced thermal absorption compared to the factory plastic airbox while maintaining OEM drivability and reliability.
Product Details
- Fits BMW Z4M with S54 engine
- Single carbon fiber airbox replacing factory intake system
- Patented Venturi filter housing design for improved airflow efficiency
- Fully sealed intake system to help control intake air temperatures
- 100% prepreg carbon fiber construction
- Bespoke high-flow performance air filter
- Optimized internal airbox volume and inlet geometry
- Smooth internal surface to reduce airflow turbulence
- Direct bolt-on installation using factory mounting points
Notes
- This item is not eligible for return once opened.
- Warranty coverage and damage-in-transit support are fully provided.
- Some images may show optional components available separately.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
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