Holley Performance Products Inc. (“Holley”) warrants that Hooker BLACKHEART 304 stainless steel exhaust products will be free from defects in material and workmanship for the life of the product on the original car on which it was installed. Blemishes, marring of appearance, discoloration, internal rust, or surface rust due to weather, road hazards, lack of maintenance, or extremes of heat of cold are not be considered defects under this Limited Lifetime Warranty. Holley warrants moving parts such as valves and actuators for three years. All claimed warranty products must have a return goods authorization (RGA) number and shipped to Holley at the buyer’s expense. The returned product must be accompanied with a copy of the original purchase receipt and the original purchasers contact information.