Cherry Bomb 653432 Federal XXL Direct Fit Catalytic Converter Designed for 1999 and newer Low Emission Vehicles (NLEV / LEV), Tier 2, and/or California emission vehicles not licensed in California Direct fit design for ease of installation Utilizes the latest OEM catalyst technology for efficient emission control Proprietary wash coat and heaviest precious metal loading Larger substrates provide better emissions reduction for OBDII vehicles