All parts and pieces are of the finest quality that the industry has to offer. By their very nature, components are consistently pushed to their limits. While my design is built to withstand intense race conditions, it is impossible to control the quality of installation or the varying conditions in which they are used. For this reason, there is no warranty or guarantee either written or implied. Neither the seller nor manufacturer will be liable for loss, damage, or injury arising from use of or liability to determine the use of any product. Work and price satisfied by both parties. Not liable for car or parts left in shop 30-60 days after completion.