Eventuri BMW E9X M3 Carbon Inlet Plenum Matte

SKU: EVE-E9X-CFM-PLM

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£2,349.60
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  • Description

Elevate the performance and aesthetics of your BMW E9X M3 with the Eventuri Carbon Inlet Plenum in Matte finish. This critical upgrade replaces the factory plastic plenum with a meticulously crafted component made from 100% high-grade prepreg carbon fiber, including the internal velocity trumpets. Engineered to unleash the raw, naturally aspirated V8 engine sound, the Eventuri plenum is designed with precision to optimize airflow.

The construction utilizes a carbon fiber base and lid, along with eight carbon trumpets built to OEM specifications, ensuring a perfect fit and maximized efficiency. The system also features CNC machined aluminum flanges and a CNC machined temperature sensor boss, highlighting the attention to detail and expert engineering inherent in this performance part. By reducing inlet air temperature (IAT) values—dropping from 7.5°C to 4.5°C difference with ambient compared to stock—this plenum contributes significantly to consistent power delivery.

  • Crafted from 100% prepreg carbon fiber for exceptional strength and light weight.
  • Unleashes an aggressive acoustic presence from the naturally aspirated BMW V8 engine.
  • Consistent performance gains shown on dyno tests: 8–10 hp and 10–12 ft-lb of torque.
  • Measured road dyno (Insoric) gains: 16 hp and 14 Nm (approximately 10.3 ft-lb).
  • Features 8 carbon trumpets built to OEM specifications for optimized flow dynamics.

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