aFe Power, Direct Fit Catalytic Converter, for 97-99 Jeep Wrangler TJ with 4.0L Engine

Replace the faulty or old stock catalytic converter with the all new aFe power direct-fit cat replacement for the 1997-1999 Jeep Wrangler (TJ) with I6-4.0L engine. This cat replacement is constructed of mandrel-bent, 100% MIG welded stainless steel for strength and durability.This unit comes with a 49-State federal approved cat and a 3/8" thick flange for a secure hassle-free installation. This replacement is designed as a one piece system that retains the factory O2 sensor and hanger locations for a direct bolt-on and go solution.