aFe Replacement Y pipe with CAT LEFT SIDE, 07-14 FJ, 03-18 4Runner V6

• Drivers Side/Rear Left Catalytic Converter Replacement
• OE Catalytic Converter Replacement
• One Piece Design
• Retains the Factory O₂ Sensor and Hanger Locations
• Includes Gasket
• EPA Compliant
• 3/8″ Thick Laser-Cut Flanges
• 100% Hand MIG-Welded Stainless Steel Construction Ensures Optimal Strength and Durability
• Direct Fitment

Replace the faulty stock catalytic converter with aFe POWER’s direct-fit cat replacement for the Toyota FJ Cruiser with the V6-4.0L 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 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 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 O₂ sensor and mounting locations. This unit also comes with an OE-style flange making it a true bolt-on system.

Catalytic Converter:
This product is an EPA Compliant catalytic converter.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.