All new Birfields and U-joints have a lifetime warranty against breakage. (If you weld, grind or alter in any way, this will void the warranty.)
We can be contacted several ways.
Our address is 20719 111th Ave E ~ Graham WA 98338
Our tech number is 253-847-8254
Our sales number is 360-893-0235
Our E-mail address is info@longfieldsuperaxles.com