Brandon P.
Ordered a M4 pipe from them seven weeks…
Ordered a M4 pipe from them seven weeks ago it takes six weeks for production at the M4 plant for them to tell me on the seventh week that they no longer work with M4 so they can’t do any M4 orders. Their website has not been updated. I ordered it and then they told me the last minute that they’re not working with them no more and they cancel my order and now I gotta wait another 10 days to get my money back. Do not order anything from them very poor communication they didn’t even try to see if I wanted to get something else.
Response from Bill's ExhaustsAug 19, 2026
Thank you for bringing this to our attention, and we sincerely apologize for this frustrating experience. You are completely right to be upset—waiting seven weeks only to find out an order can't be fulfilled is unacceptable, and failing to offer you an alternative product was a clear misstep on our part. When we made the decision to stop carrying M4 exhausts due to severe manufacturing delays, our team should have audited active orders and updated our website immediately. We dropped the ball on managing this transition, and we are actively updating our catalog to ensure this does not happen again. Regarding your funds, while our system processes refunds instantly, standard bank clearing times can unfortunately take several business days. We are deeply sorry for wasting your time and for the poor communication throughout this process.


