I am selling an intermediate pipe, which is positioned after the catalytic converter. According to Amazon's policy, as well as EPA and CARB regulations, the sale of this item is allowed. Both agencies clearly state that parts located after the catalytic converter are classified as "cat-back" components, which do not require an EO number.
Despite this, my product has been flagged as a restricted item. I have provided Amazon with a detailed manual diagram to support my case, yet my appeal continues to be ignored. Instead, I receive automated responses from Seller Support, without any proper review of my submission.
As a major seller on Walmart, eBay, and Amazon, this issue has severely impacted my account health. The problem stems from Amazon's lack of automotive knowledge, as my product is not a defeat device. Defeat devices are those that alter or interfere with a vehicle’s emissions control system, whereas my intermediate pipe does not affect emissions in any way.
I need to address this issue urgently, but Amazon’s automated responses are preventing a proper resolution.