NRW Carbon Fiber Cowl Filters
These are a first and sadly and sadly a last of their kind to the BMW platform
The NRW E9X/E8X Carbon Fiber Cowl Filters will replace your original cowl filter! Back for a very limited time!
These are no longer made nor sold by NRW or any other vendors so they are priced accordingly! What we have is the last 15 sets in the world as a special order from NRW so grab them while they last!
These are not only beautiful, but also help greatly in reducing engine vapors and odors from being breathed in, along with ambient air filtration leaving you with fresh, clean and 99% sterile cabin air circulation!
• Includes 20PPI foam with a 2nd stage high quality
charcoal filter behind the foam held in place by 3
• 3D printed reinforced nylon 12 with chopped carbon
fiber injection material frames -
this makes the frames for the Cowl Filters not only
strong, heat & chemical resistant
• Full Carbon Fiber Filter Panel - Each beauty panel is
house made carbon fiber, kevlar, aramid, hybrid, or
forged carbon done using the NRW VARTM process
- which is second to none to create the carbon top
panels that insert into the cowl filters.
What’s in stock -
Forged Carbon 4 sets in stock
Hexagon Carbon 4 sets in stock
2x2 Twill Carbon -Sold out
These are the first and the last of their kind on the BMW Platform. A true Carbon Fiber, Aramid, and Forged Carbon Cowl Filter setup for your BMW E Series HVAC system! - These aren't an overlay or plastic!
Using our shop owned fleet of Markforged Industrial Printers ranging from $15,000 to $70,000 (per printer) building the cradles for every NRW Cowl Filter; We have exact quality control. Every layer created is mid-process QA inspected on the bed plate every pass to ensure the tolerances we designed are held down to 50 microns. 50 microns is the size of 10 red blood cells in width. That is the scale of measure we operate our quality index.
These are reinforced Nylon 12 with a Chopped Carbon Fiber injection material. This makes our cradles for the Cowl Filters not only strong, heat & chemical resistant, but true to our nature - Carbon Fiber!
Each beauty panel is house made carbon fiber, kevlar, aramid, hybrid, or forged carbon done using the NRW VARTM process - which is second to none to create the carbon top panels that insert into the cowl filters. Unbelievable details, incredible depth of the fibers, crystal clear Epoxy Resin, unparalleled glossy candy shell finish with our 3 stage Urethane UV Clear Coat.
The PolyFoam we use is a 20PPI filter media made specifically for the NRW Cowl Filters and has a Charcoal Second Stage Filter! The Second Stage filter is another layer that is replaceable for service intervals going forward absorbing bad engine bay smells due to VTA PCV systems etc.
BMW 1 Series
• 2008-2013 E82 Coupe - All Models including M
• 2008-2013 E88 Convertible
• E81/E87 - All years and models
BMW 3 Series
• 2006-2011 E90 Sedan - All Models including M
• 2006-2011 E91 Touring - All Models
• 2006-2013 E92 Coupe - All Models including M
• 2006-2013 E93 Convertible - All Models including M
• 2010-2015 E84 X1 - All E Chassis Models
Replaces Cabin filter: OEM BMW PART: 64319313519