Have Questions?
-
Genuine Parts
Guaranteed Authentic
-
Modification Specialists
Call for assistance
-
Mod Now, Pay Later
Financing Available
-
Save On Delivery
Free shipping on most orders over $199
Eventuri Gloss Carbon Fiber Inlet Plenum - BMW M3 (E9x) 2008-2013
Lease for as low as $/week
The Eventuri BMW E9X M3 (S65) Black Carbon Inlet Plenum – Gloss is a precision-engineered upgrade developed to enhance one of BMW M’s most celebrated engines without altering its factory performance characteristics. Designed specifically for the high-revving 4.0L S65 V8, this carbon plenum replaces the OEM plastic unit with a motorsport-grade alternative that delivers a dramatic improvement in induction sound and engine bay presence.
Constructed entirely from prepreg carbon fiber, including the internal trumpets, the Eventuri plenum preserves the carefully engineered internal volume and runner geometry established by BMW. Rather than pursuing marginal peak horsepower gains, Eventuri focused on maintaining the engine’s smooth torque delivery and throttle response while unlocking a more pronounced and exotic intake tone.
Extensive development allowed Eventuri to refine the carbon layup thickness to achieve an ideal resonance profile. As engine speed climbs, the plenum amplifies the induction character of the naturally aspirated V8, producing a sharper, more aggressive sound reminiscent of the iconic M3 CSL. The result is a heightened sensory experience that transforms every drive while respecting the mechanical balance of the S65 platform.
Compatible with the factory intake system as well as upgraded carbon intake components, this plenum integrates seamlessly into the engine bay with OEM-level fitment. The high-gloss carbon weave provides a substantial visual upgrade, replacing aging plastic with a finish worthy of BMW’s last naturally aspirated V8 M3.
For customers seeking a factory-inspired finishing touch, we offer the option to add a genuine BMW OE S65 ///M V8 emblem. When selected, the emblem is professionally pre-installed prior to shipping to ensure precise alignment and a clean OEM-quality presentation.
For additional technical information and performance data, please visit the manufacturer’s product page: Eventuri BMW E9X M3 Carbon Plenum Technical Details.
Product Details
- Fits BMW E90, E92, and E93 M3 equipped with the S65 V8
- Full prepreg carbon fiber construction
- Gloss carbon fiber finish
- Maintains OEM plenum volume and trumpet geometry
- Engineered to enhance induction sound without compromising drivability
- Carbon fiber trumpets manufactured to factory specifications
- CNC-machined aluminum flanges for precise fitment
- Integrated CNC-machined temperature sensor boss
- Integrated CNC-machined breather boss
- Compatible with factory and upgraded intake systems
- Optional genuine BMW OE S65 ///M V8 emblem professionally pre-installed when selected
Notes
- Carbon Fiber Plenum Base and Lid are bonded as a single assembly.
- Some images may show optional carbon intake components available separately.
- This item is not eligible for return once opened.
- Professional installation is recommended.
- Warranty coverage and damage-in-transit support are fully provided.
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
Find more information at www.P65Warnings.ca.gov.