Replace faulty stock catalytic converters with aFe POWER's direct-fit cat replacement for the Toyota 4Runner 4 Door with the L4-2.7L 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 3/8" thick flanges for a secure hassle-free installation. This cat replacement is designed as a one piece system that retains the factory O2 sensor and mounting hardware 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 EPA compliant, not for sale or use on vehicles certified for the state of California. Consult your state or local authority for any additional clarification. Replacement of catalytic converters (if equipped) is allowed only under the following conditions: 1) It is missing or stolen; 2) It is damaged or lead poisoned as determined by a state or local inspection facility; or 3) It is outside of the manufacturers warranty period (consult your owner's manual), if none stated, 5 years or 50,000 miles.
aFe POWER exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.