Replace the faulty 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 product is an EPA Compliant cat and a 3/8" thick flange for a secure hassle-free installation. This cat 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.
Stainless Steel Construction:
This system is constructed of durable mandrel bent stainless steel tubing for maximum performance, corrosion resistance and strength, eliminating cracking.
Factory Mounting Locations:
This direct fit cat replacement retains factory 02 sensor and mounting locations. This unit also comes with an OE-style flange making it a true bolt-on system.
This product is an EPA Compliant catalytic converter.
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
aFe headers and exhaust are engineered and manufactured in our Corona, California manufacturing facility.