S65 Sealed Carbon Air Intake
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Maximized space to optimize flow.
The S65 airbox was entirely redesigned to maximize under-hood space, creating unique shapes and curvatures.
The largest filter fitted to an S65.
At the core of the design is a 170mm, oiled, reverse cone filter - allowing optimal air flow, volume and filtration.
Sealed to OEM standards.
The intake is designed to be plug and play with the OEM air ducts at the hood, front air ducts, and into the bumper opening.
Increased ITB sound.
The pre-preg carbon construction allows for more induction noises into the cabin.
Spec your sealed intake
Installation Notes
This is a simple DIY. Plan for 30 to 60 minutes.
Included Hardware
- Elbow
- Lid & black bolts
- Airbox and 3D printed coupler for front air ducts
- Oiled filter with anodized black clamp
- Silicone coupler with 2x metal clamps
- Certificate of authenticity
Performance Gains
Infinity claims 10 to 12hp from 6,000 RPM to redline. I will test the intake on the dyno with the S65-EVO.
Build journal: special series
V8 Breathwork.
The S65 intake design was arguably the most well optimized intake BMW M has ever created for a naturally aspirated engine.
Creating something objectively better was a technical challenge many promised they'd overcome, and few delivered.
In this Special Series, I look back at BMW M's sealed intake history and take a deep dive into the technical features of this unique sealed intake by InfinityDesign.
I briefly cover installation notes and record video clips of the increased induction noise. Most importantly, we will put this design to the test on the dyno with the S65-EVO.
Enjoy,
- Matt
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