Knisley Welding, Inc. (hereinafter referred to as "KWI") warrant their new and overhaul aircraft exhaust parts against workmanship defects under conditions of ordinary use and service for a period of one year with unlimited hours of use during this period. The warranty begins at the time of sale.

This warranty shall not apply to any product which has been installed improperly subject to misuse and neglect or has been damaged by an accident or other means or to any product which has been altered, mutilated, or repaired outside the authority granted by KWI. This warranty is transferable and valid on the originally installed aircraft only. KWI makes no warranties, expressed or implied, including any implied warranty of merchantability fitness for a particular purpose beyond the warranties mentioned above.

Any part that is under consideration of a warranty repair must be returned to KWI’s facility. KWI shall be the sole judge of defects in return of product. KWI will not be responsible for any labor time involved in the installation or removal of the part under warranty consideration.