FS: ★ IMPORTANT!! BEWARE of PHONY ATTACK BLUE FILTERS FOR SALE!




We’ve been made aware of multiple “companies” selling fake C7 & C8 Corvette Attack Blue filters across Amazon, eBay, and other online retailers (one example: “Friday Parts”).
This is not just a trademark issue—it’s a quality and safety concern. These are NOT our products. They are not made with our materials, standards, or testing. Quite simply, no one knows what filtration media is being used in these knockoffs.
Some listings are illegally using the names “Attack Blue,” “Attack,” or “Blue Attack.” Others are using our product images, test data, descriptions, and even part numbers. We’re also seeing listings claiming “Made in the USA” while shipping from China.
If a seller is willing to lie, steal content, and misuse our trademark, ask yourself—what exactly are you putting in your vehicle?
We can say with 100% certainty: these are NOT genuine Attack Blue dry nanofiber filters made in the USA.
We are actively working to address this. In the meantime, please purchase only from trusted sources.
Authorized sellers:
Amazon: West Coast Corvettes/Camaro, SR1 Performance
eBay: West Coast Corvettes/Camaro, SR1 Performance, Corvette-Guys, Mid America Motorworks, Corvette Central GS Creations
For all other purchases, please refer to the authorized dealer list on our website.
Authorized Dealers
If you have any questions, feel free to contact us directly. Thank you for your continued support.

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Last edited by TKO Performance; Mar 19, 2026 at 02:48 PM.
It was just brought to our attention that there seems to be numerous "manufactures" selling fake Attack Blue filters on Amazon.
Some "manufactures" are using actual Attack Blue pictures, graphs and verbiage pulled from the website. Some are using a mixture of actual and bogus photos.
Regardless, they are all using the name Attack Blue in their titles which is trademarked, illegal and misleading. .
Is their filter material actual nano and safe to use in the car? Who knows. But is it a real dry nanofiber Attack Blue filter made in the USA....Absolutely not.
We now have people looking into this. In the meantime, there are some legit vendors selling on Amazon who we suggest you still consider buying from, if you're buying a genuine USA Attack Blue Filter.
West Coast Corvettes/Camaro and SR1 Performance.
Besides us, we also recommend choosing one of these authorized distributors:
Click Here - Authorized Attack Blue Dealers
Feel free to contact us if you have any questions.
Oh and BTW, these other "manufactures" do seem to offer real good air flow for your front engine C8 .... so there is that though...
It was just brought to our attention that there seems to be numerous "manufactures" selling fake Attack Blue filters on Amazon.
Some "manufactures" are using actual Attack Blue pictures, graphs and verbiage pulled from the website. Some are using a mixture of actual and bogus photos.
Regardless, they are all using the name Attack Blue in their titles which is trademarked, illegal and misleading. .
Is their filter material actual nano and safe to use in the car? Who knows. But is it a real dry nanofiber Attack Blue filter made in the USA....Absolutely not.
We now have people looking into this. In the meantime, there are some legit vendors selling on Amazon who we suggest you still consider buying from, if you're buying a genuine USA Attack Blue Filter.
West Coast Corvettes/Camaro and SR1 Performance.
Besides us, we also recommend choosing one of these authorized distributors:
Click Here - Authorized Attack Blue Dealers
Feel free to contact us if you have any questions.
Oh and BTW, these other "manufactures" do seem to offer real good air flow for your front engine C8 .... so there is that though...








So with the help of an attorney, we were able to have some (not all) of the people selling filters using the Attack Blue name and Attack Blue pictures, removed. We are slowly having them all removed. Unfortunately like roaches, you kill one, two more show up. So its a process.
Shame we have to spend good money because of bad people to protect what's legally ours.
If you are looking for Attack Blue filters and you buy on Amazon, SR1 Performance & West coast Corvette & Camaro are legit. Easy to spot. Thay have over 140 positive reviews and has "Made in the USA" in the title.
Thank you
The Best of Corvette for Corvette Enthusiasts




So once again, Sorry, just trying to get the word.




We are getting less and less complaints regarding people being faked out thinking they are buying an actual dry nano Attack Blue filter on Amazon only to receive some sub-par pos from China.
In fact we just fielded a call yesterday (which reminded me to bump this thread) that someone knew about the issue with the fake Attack Blue filters (because of these threads) on Amazon. They did buy on Amazon however they specifically purchased through SR1 Performance which is also West Coast Corvettes, which is a great distributor. All is good!
So thanks for putting up with these threads and allowing us to get the word out. We truly appreciate it!




No one has a problem with a blue filter for a C8. There's a problem when you use Attack Blues actual pictures, data findings, and use the name "Attack" in the title. All of this is designed to do nothing more than to mislead the public.
I apologize that we are bumping this up to the top again. But the word is getting out and for that , we thank you!! Thank you for your patience with this as well









