Here’s what consumers have asked with answers from MaXpeedingRods staff and previous consumers.
After our turbocharger failed immediately, MaXpeedingrods would not answer our request for warranty replacement. (We purchased it with a 2 year warranty). They did absolutely nothing for us and after writing a email telling them they were unethical and dishonest we received an email saying "Have a nice day". That was the extent of their customer service. Save your money, do not do business with these people.