Weingartner Racing LLC gives no expressed or implied warranty on any parts or services purchased through Weingartner Racing. I do everything in my power to ensure the quality of the products and services I sell are the best they can be. I am not out to scam, decieve, or rip anyone off but I sell performance parts and services with the intent that they will be raced. As such with racing their is no Warranties. Weingartner Racing LLC will not be responsible for any part failures or other issues that result from part failures. It is the end users responsiblity to ensure all parts and service will work. I also have a no return policy. If you bought it you own it. Again I am not out scam anyone but I don't want to be scamed either.