aFe 2025 Toyota 4Runner GT Series Hi-Tuck 2-1/2in 409 SS Cat-Back Exhaust 2012-mazda-6-esi8790572 Includes AFR (Air/Fuel Ratio Regulator)

Includes AFR (Air/Fuel Ratio Regulator) to correct sensor readings and prevent CEL on the stock ECU

This aFe POWER 76mm Throttle Body and adapter kit improves engine air flow over the stock 70mm throttle body

The result is a true performance air filter that does not require oiling

Supertech 6mm Single Valve Lock Conversion - Set of 32 (Req 2 Per Valve)

200 CPSI performance high-flow catalytic converter

aFe 2025 Toyota 4Runner GT Series Hi-Tuck 2-1/2in 409 SS Cat-Back Exhaust 2012-mazda-6-esi8790572 Includes AFR (Air/Fuel Ratio Regulator)This cat back exhaust system is constructed of 2 1 2 IN mandrel bent 409 stainless steel tubing for maximum strength and durability. This system features a high flow 409 stainless steel muffler, producing a deep sound. This system produces a deep sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers this system is a direct bolt on system, which requires no cutting or modifications for a hassle free