MagnaFlow Overland Series Stainless Cat-Back System (2025 4Runner) - 19657
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.
No-Drone-Technology (NDT) allows for a quiet cabin
Dyno proven performance
High clearance exit
As a market leader
MagnaFlow proudly manufactures products in the USA from our Oceanside
California facility
using the best available components and the latest technology to ensure the highest levels of performance and longevity. Product offerings range from direct-fit catalytic converters and full performance stainless exhaust systems
to universal mufflers and builders kits which can be used to fabricate an exhaust for any application. As an ISO-9001 certified company
MagnaFlow stands behind its ability to perform and backs it up with a lifetime warranty.