Optimize Performance with the BMW S38 Airbox Upgrade

Published by Biol February 3, 2026

Boosting airflow is key to unlocking the full potential of high-performance engines, and the BMW S38 airbox delivers precision air intake optimization tailored for S38 models.

BMW M20/M30/M88/S38 (68 - 95) 6-Cylinder Carbon Fibre Air Box Kit ...

BMW M20/M30/M88/S38 (68 - 95) 6-Cylinder Carbon Fibre Air Box Kit ...

Source: www.reverie.ltd.uk

Optimize Airflow for Peak Engine Performance

The BMW S38 airbox is engineered to enhance throttle response and combustion efficiency by delivering cleaner, denser air into the engine. Its precision-fitted design minimizes restrictions, reducing backpressure while maintaining optimal air-to-fuel ratios—critical for maximizing horsepower and torque in demanding driving conditions.

Airbox für BMW E34, M5, S38, S38B36 3,6L & 3,8L – Edenhofer | Motorsport

Airbox für BMW E34, M5, S38, S38B36 3,6L & 3,8L – Edenhofer | Motorsport

Source: edenhofer-motorsport.de

Enhance Driving Dynamics with Premium Engineering

Beyond raw performance, the S38 airbox complements the vehicle’s sport-tuned character with aerodynamic refinement. Crafted from lightweight, durable materials, it complements the engine’s power delivery while complementing the S38’s balanced handling, delivering a refined blend of speed and control that elevates every journey.

Airbox inlaat BMW M5 E34 S38 B36 B38 ('88-'95) 11611312057 - D&T M Parts

Airbox inlaat BMW M5 E34 S38 B36 B38 ('88-'95) 11611312057 - D&T M Parts

Source: www.dentmparts.com

Seamless Integration and Easy Installation

Designed for compatibility, the airbox integrates seamlessly with existing S38 engine bays without requiring extensive modifications. Its straightforward installation process makes it accessible for both professional technicians and experienced enthusiasts, ensuring a quick upgrade with minimal downtime.

Airbox für BMW E34, M5, S38, S38B36 3,6L & 3,8L – Edenhofer | Motorsport

Airbox für BMW E34, M5, S38, S38B36 3,6L & 3,8L – Edenhofer | Motorsport

Source: edenhofer-motorsport.de

Upgrading to the BMW S38 airbox is a strategic choice for drivers seeking enhanced performance and efficiency. Experience smoother acceleration, improved throttle response, and a more refined driving experience. Elevate your S38 today—optimize airflow, elevate power.

BMW E34 M5 S38 Luftsammler Airbox S38B38 S38B36 in Nordrhein-Westfalen ...

BMW E34 M5 S38 Luftsammler Airbox S38B38 S38B36 in Nordrhein-Westfalen ...

Source: www.kleinanzeigen.de

E30 M3 S14 CF replica plenum weighs just 1.5 lbs 2002 M2 S14 CF airbox E34 M5 S38 CF airbox (for Alpha N type engine management) E34 M5 S38 MAF CF airbox (for stock engine management) Pictures of CF Airboxes / installations for E30 M3, E36 M3, E46 M3, E92 M3, E34 M5, 2002tii: S14 CF airbox kit with Alpha N (Sound of CF airbox on race engine). High quality two piece carbon racing airbox suitable for BMW S38 engines in E28 vehicles. Two-piece design, suitable for the original BMC platefilter - Racing-Feeling at it´s best for BMW E28 vehicles with High performance.

Airbox inlaat BMW M5 E34 S38 B36 B38 ('88-'95) 11611312057 - D&T M Parts

Airbox inlaat BMW M5 E34 S38 B36 B38 ('88-'95) 11611312057 - D&T M Parts

Source: www.dentmparts.com

I'm interested in a carbon airbox on my S38B38. Do I need to run it with Alpha-N, or do I need a custom chip? Anyone who has a airbox on his S38? Whether you just want to go back to stock, need to replace a cracked intake airbox, or want to make an upgrade to stave off heat soak, we have OEM intake air boxes and Aftermarket performance intake air boxes ready and waiting for you.

BMW M20/M30/M88/S38 (68 - 95) 6-Cylinder Carbon Fibre Air Box Kit ...

BMW M20/M30/M88/S38 (68 - 95) 6-Cylinder Carbon Fibre Air Box Kit ...

Source: www.reverie.ltd.uk

Guiding mount time: 2,5-3,5hour (s). Weight: 10.00 KG Package Dimensions (LxHxW): 78x61x46 cm Amount per car: 1 set Made in Germany! The airbox has been build in to improve sound/volume and look. This airbox we offer for Alpha.

Airbox inlaat BMW M5 E34 S38 B36 B38 ('88-'95) 11611312057 - D&T M Parts

Airbox inlaat BMW M5 E34 S38 B36 B38 ('88-'95) 11611312057 - D&T M Parts

Source: www.dentmparts.com

with aftermarket throttle bodies including M20, M30 and M88/S38 as found in various BMWs including the 3 Series E30/E36, 5 Series (E28), 6 Series (E23) and 7 Series (E24). The kit comes with Carbon Fibre air box, flat backplate and 1m length of 127.5mm 5" diameter ducting. Internal optional Air filter sold separately, or use a remote air filter.

Diese Airbox wird von und im Vacuum-Infusions-Verfahren gefertigt. Die Airbox zeichnet sich durch seine sehr schöne Optik und hohe Stabilität aus. Es können die Serien Ansaugtrichter und Serien Befestigungsgummis verwendet werden.

Diese sind aber nicht im Lieferumfang mit inbegriffen! Eine deutliche Leistungssteigerung wird von einem satten Ansaugsound begleitet. This air intake engine manifold airbox box is designed for 1991. The Reverie Zolder Macau 6-Cylinder LH is suitable for the classic straight-6 BMW engines fitted with aftermarket throttle bodies including M20, M30 and M88/S38 as found in various BMWs including the 3 Series E30/E36, 5 Series (E28), 6 Series (E23) and 7 Series (E24).

The kit comes with Carbon Fibre air box, flat backplate and 1m length of 127.5mm 5″ diameter ducting. Technical drawing here. Description used Carbon Airbox for BMW M5 E28 or M6 E24 engines has been sold from Schey good used condition has been used in a BMW E30.

differenzbesteuert nach §25a UStG.