Infinity Design S65 Modular Carbon Plenum for BMW M3 E90/E92/E93
With a wall thickness of 1.2mm, the Infinity Design S65 carbon plenum unleashes the full soundtrack of the S65 V8. A complete redesign of the OEM plenum rather than a copy, it follows the same approach as Infinity Design's S85 plenum, with increased volume at the top frontal section and top cover. The design is modular, allowing different lids and velocity stacks to be used, with the supplied carbon velocity stacks larger than OEM with a larger opening and CNC machined bosses at the throttle body connections. Made from 100 percent pre-preg carbon fibre and available in a gloss or matte finish, the plenum is a direct OEM fitment and requires no ECU tuning.
Key Features
- 1.2mm wall thickness
- Modular design with interchangeable lids and velocity stacks
- Larger than OEM velocity stacks with larger openings
- CNC machined throttle body bosses
- Gains of 5-8hp through 5600-6400rpm and 8-10hp through 6800-8200rpm
- 100% pre-preg carbon fibre construction
- Gloss or matte carbon finish
- Direct OEM fitment, no ECU tuning required
Please Note
- Dyno figures were recorded on an independent Dynojet with Infinity Design's high flow intake system fitted, allowing both the OEM and upgraded plenums to perform at their best
What's in the Box
- 1 x Carbon plenum (lid and main body)
- Larger velocity stacks
- CNC throttle body bosses
- Nuts and bolts
