Infinity Design single-piece CSL-style carbon plenum for the S85 V10—an advanced modular system inspired by the E60 M5 CSL concept.
Product Highlights
Modular design
100% pre-preg carbon construction
Alpha-N tuning required
Induction sound and under-hood presentation
Design
One-piece, larger-volume plenum developed from detailed 3D scanning and CAD work to combine both OEM plenums into a single unit.
Modularity allows multiple configurations: run the plenum with OEM-style side inlets, or upgrade to the CSL intake kit with larger side inlets and inlet tube.
CSL side inlets are over 100% larger in cross-sectional area than OEM for maximum airflow, similar to the original CSL concept.
Includes 10 carbon velocity stacks with aluminum base plates (approx. 10% larger opening than OEM) and 10 CNC-machined throttle body adapters for a robust seal.
Fitment
BMW M5 E60 (S85)
BMW M6 E63/E64 (S85)
Notes
Alpha-N tuning is required for operation with this plenum.
