Certain replacement K&N fuel performance kits, P/nos. 57-1509, 57-1511, 57-1511-1, 57-1517, 57-1517-1, 57-1527, and 57-1530. Also, a small percentage of these kits were sold under the mopar performance parts brand name (P/nos. P5007069 and P5007070). All kits were manufactured from April 20, 1999, through September 23, 2004. These assemblies were manufactured as replacement equipment for certain Dodge pickup trucks and SUVS. A small piece of material from the tube wall could be sucked into the engine throttle body, which could cause the throttle to become jammed in the open position.