SKU: 67167832432

Infinity Design | CSL Carbon Plenum | CSL Intake Kit BMW S85 E60 M5 / E63 M6

Sale price$1469.01 Regular price$1632.23
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Description

Infinity Design | CSL Carbon Plenum | CSL Intake Kit BMW S85 E60 M5 / E63 M6The BMW E60 M5 CSL has always captivated the hearts of S85 owners with the showcase being the single piece carbon plenum with larger side inlets running AlphaN software. It was never available as a part to purchase. infinity did not want to make just make another carbon plenum which replaces the OEM for noise alone. Like the rest of their range they wanted to give the market something very special for what is essentially one of the last of the truly

The BMW E60 M5 CSL has always captivated the hearts of S85 owners with the showcase being the single piece carbon plenum with larger side inlets running AlphaN software. It was never available as a part to purchase. 

infinity did not want to make just make another carbon plenum which replaces the OEM for noise alone.
Like the rest of their range they wanted to give the market something very special for what is essentially one of the last of the truly great naturally aspirated engines.

Infinity Design therefore went out of it's way to give the enthusiast S85 owners something very special.

The 100% pre preg carbon fibre plenum was designed in CAD software using accurate 3D scans of the engine bay without the OEM plenum in place, 3D scans of both of the individual OEM plenums and then combined together to make a singular larger volume system.

The induction sound is beyond what has been achieved by the market.
Mutiple reports of the intial pre production batch have shown more usable torque and improved 100-200 km/h times as well as improved power on dyno testing.

Under bonnet looks are sensational.

At the core of the design is the modularity.  This is key both to the functionality, how the system is fitted, the multiple upgrade paths and also a lower price.  No other product throughout the BMW aftermarket exists which is this complex and at the same time gives so many options and advantages.

There are 4 main components:
Main Plenum 
Throttle body bosses
Velocity stacks
Side inlets
Lid

Fitment
The fundamental problem with one piece plenums is that they are very difficult to fit as the throttle bodies are at a 120 degrees angle to one another unlike the S65 engine where they are at a 180 degree angle and the plenum fits directly downwards on top of them.  A solid one-piece plenum causes major issues when attempting to fit with the rubber boots not seating correctly onto the adaptors on the plenum which lead to major air leaks.  The system also requires considerable force to seat correctly.
The Infinity Design plenum allows the throttle body bosses to first be attached to the rubber boots, the main plenum is placed onto the adapters, the velocity stacks are then attached, side inlets installed and lid installed leading to a leak free and simple process.

By keeping the main frame, throttle body bosses, velocity stacks, side inlets and lid separate a logical and simple process can be taken to fit the system giving no risk of overlapping of the throttle body boots which leads to air leaks and having to force the plenum into position

Upgradability
By allowing all of the parts to be separate it allows the end user to change the velocity stacks to shorter types to give a higher rpm biased power delivery.
The side inlets can be changed from the OEM style to the CSL Style which give a significantly larger opening leading to a large volume high flow intake system.

Resistence to Failure
It has been long known that carbon plenums suffer from internal failures.  The most common issue is the velocity stacks break away as they are often glued.  Over time the adhesive weakens with heat cycles and vibrations.  Not only is the entire plenum wasted but can cause major catastrophic engine damage as the broken carbon shards entire into the combustion chamber.
The Infinity Design system has one piece velocity stacks which are bolted through the plenum into the throttle body bosses.  There is no chance of failure.

Lower Cost
Since all of the parts of the plenum are individually manufactured and supplied there is no expense of assembly which poses a significant cost in carbon parts.  Jigs are required for exact placement of parts with adhesive, drying times and cleaning required which all add time to the manufacturing process leading to a higher overall price.
Given how complex our system is, the cost is very reasonable.

The velocity stacks were lightly redesigned with a larger and longer opening with them all facing the significantly larger side openings rather than away from the path of the air.


 

  • Specifications

    • Pre-preg & autoclave carbon fiber construction
    • Modular design for fitment and upgrades
    • Available in Gloss or Matt clear coated finish
    • Improved throttle response
    • Plug & Play fitment 
    • Monstrous Induction Noise
  • Components

    • Main Carbon Plenum
    • 10 x  Pre Preg Carbon Velocity Stacks
    • 10 x CNC Machined Alumimum throttle body bosses
    • Right and Left CSL Style Side Inlets
    • Right and Left CSL Inlet Tubes
    • Right and Left CSL Lower Air Filter Housings
    • Lid
    • 2 x High Flow Air Filters
    • 2 x Silicone Couplers
    • 4 x SS-304 Clips
    • 2 x Black SS304 V Band Clamps
    • 20 x M5x16mm Stainless Steel Black Bolts
    • 27 x M4x12mm Stainless Steel Black Bolts.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67167832432

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Verified Purchase
David
Alexandria, US
★★★★★ 5
Used for a year.
Color: Black
Had this in a back pack for a year and wow. The dirt collected is kinda shocking. I will buy more of these for different bags!
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Lisa W
Alexandria, US
★★★★★ 5
Fun little gadget we never knew we needed.
Color: Pink
Who knew keeping our bags and purses could be so easy. Easy to clean once it does it's "job". Doesn't take up much room and works like a charm
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Reviewed in the United States on March 31, 2026
T
Verified Purchase
Tina
Bozeman, US
★★★★★ 3
Mixed Results - Sauberkugel Clean Ball Review
Color: Bag Petrol
I purchased the Sauberkugel Clean Ball in Teal to help keep my bags clean from dust, dirt, and crumbs, and while it had some positive aspects, I can only give it a moderate 3-star rating due to a few shortcomings. On the plus side, the concept of the sticky inside ball is ingenious and showed promise. It did manage to pick up some dust and small particles (including glitter) from my purse which was a relief. The teal color is cute and made it easier to spot in a bag. However, there were some limitations that affected its overall effectiveness. *It seemed to struggle with picking up certain types of debris, particularly larger crumbs, heavier dirt, and ever some larger glitter/confetti pieces. This inconsistency was a bit disappointing as I had hoped based on the ads for it to be much more effective. *Another major issue I encountered was the difficulty of opening and cleaning the ball. The design was supposed to make it relatively easy to open and clean (as the ads lead me to believe). However I was unable to get the ball unlatched - which made it quite challenging to clean fully. It was frustrating to wrestle with the ball and being unable open to clean it out fully. In summary, while the Sauberkugel Clean Ball had its merits and did manage to capture some unwanted particles, it fell short in terms of consistency and ease of use. The struggle to open and clean the ball was a significant drawback for me.
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Reviewed in the United States on August 29, 2023
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Verified Purchase
N. Glaze
Chelsea, US
★★★★★ 5
Great item, totally worth it.
Color: Black
I've used this for over a year now in my nice work purse to keep those tiny dirt particles from who-knows-where (you know the ones I mean!) from mysteriously getting in the bottom of of it. It rolls around easily in its plastic case either naturally (without getting goopy or leaky) or rolled by hand. Handiest thing I've ever bought to help keep my purse clean!
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Reviewed in the United States on December 23, 2025
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Verified Purchase
Matthew Vincent
Boise, US
★★★★★ 5
Simple and Effective Remote Organization
Color: Black, Size: Small
The Pros: Spacious Design: With five deep pockets, there is plenty of room to store everything from TV and soundbar remotes to reading glasses. Functional and Steady: It sits perfectly on a side table without tipping over. It does exactly what I hoped it would do by keeping all our remotes in one spot. Great Portability: It is lightweight enough to move around easily, which is helpful for keeping things organized while we are on the move. Clean Finish: The material looks professional and blends in well with the furniture without looking like a cheap plastic holder. The Cons: Pocket Depth: One thing to keep in mind is that the pockets are fairly deep. If you have very small remotes, they can slide down a bit far, making them slightly trickier to grab quickly. Bottom Line: This is a straightforward, no-fuss solution if you are tired of losing remotes in the couch cushions. It is well-made, looks good, and simply works. I would definitely recommend it to anyone looking to declutter their living space.
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Reviewed in the United States on May 12, 2026

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