The MagnaFlow Toyota 4Runner Overland Series Cat-Back Performance Exhaust System #19657 is engineered for off-road function and built to explore further. This Toyota 4Runner exhaust system is designed for the 2025 Toyota 4Runner equipped with the L4 2.4L engine. The high clearance exhaust design of this kit is intended to keep your truck clear of any challenging terrain or obstacles you may come across. #19657 3” diameter mandrel bent main piping passes through an all-new specifically tuned performance oval and round mufflers with No Drone Technology (NDT) before exiting in a high-clearance single driver side rear exit style. MagnaFlow NDT utilizes passive quarter-wave noise cancellation to minimize the unwanted droning noises that can otherwise occur at highway cruising speeds. Exhaust kit #19657 utilizes a direct-fit, easy to install design that replaces your OEM exhaust system from the catalytic converter on back. This Toyota 4Runner cat-back performance exhaust system is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime warranty.

This Part Fits:

Year	Make	Model	Submodel
2025	Toyota	4Runner	Limited
2025	Toyota	4Runner	Platinum
2025	Toyota	4Runner	SR5
2025	Toyota	4Runner	Trailhunter
2025	Toyota	4Runner	TRD Off-Road
2025	Toyota	4Runner	TRD Off-Road Premium
2025	Toyota	4Runner	TRD Pro
2025	Toyota	4Runner	TRD Sport
2025	Toyota	4Runner	TRD Sport Premium