Skip to content

MagnaFlow Overland Series Cat-Back Performance Exhaust System For 4Runner (2003-2024)

11 reviews
In Stock

The MagnaFlow Toyota 4Runner Overland Series Cat-Back Performance Exhaust System #19546 will enhance your 4.0L V6 Toyota 4Runner (2003-2024) with MagnaFlow’s renowned deep rumble and dyno-proven performance. MagnaFlow #19546 is weight optimized for additional utility and designed such that its mandrel bent 2.5” diameter main piping is situated more closely to the body than the stock configuration. This combined with a single high-clearance no-tip, passenger-side rear exhaust exit allows for significantly improved ground clearance and departure angles. MagnaFlow exhaust system #19546 is compatible with the most popular bolt-on aftermarket modifications and features our No Drone Technology, which cancels out the natural droning frequencies of the V6 Toyota 4Runner at cruising speeds. This allows for a quiet ride on the highway while retaining the character of your rig’s exhaust note. CNC precision robotic manufacturing enables perfect fitment and hassle-free bolt-on installation. The 100% stainless steel construction of exhaust kit #19546 is covered by MagnaFlow’s limited lifetime construction warranty.


Designed for Power and Sound

MagnaFlow's dedication to engineering and manufacturing the finest exhaust systems makes for a superior sound and driving experience. Constructed of premium materials and carefully designed for the best fitment and performance, you can have confidence in making the right choice for your vehicle.

product detailproduct detailproduct detailproduct detail
Customer Reviews
4.8 Based on 11 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Christopher T.
United States

Magnaflow Overland

I like the throaty tone. I installed the K&N Cold Air System at the same time and they work well with each other. I definitely feel an increase in bottom end torque. I am happy that it tucks up higher than the stock exhaust system.

Jeremy L.
United States United States

Magnaflow overland

Install was easy. I first installed with just the cap but it sounded too much like a 90’s civic. The ndt extension was a big improvement on sound and added nice throaty rumble. I was wondering what happened to the u pipe extension I saw on YouTube but guessing that piece was discontinued. Overall happy with the exhaust especially the gained ground clearance and new look. Recommend

Will H.
United States United States

Quality Product

Great exhaust that tucks up to the frame much better than the stock exhaust. Removing the OEM exhaust was slightly more time consuming than adding the MF upgraded exhaust. If you don’t care about keeping the stock exhaust, a SawZaw will come in handy if any bolts don’t want to cooperate. I used the Cap for the loudest sound option. No drone, exhaust is still relatively quiet. Would recommend

Tyler G.
United States United States

No more rubbing

Sounds amazing with just the cap. Now my exhaust no longer rubs on my CBI rear bumper.

Zachary C.
United States United States

Magnaflow overland

Easy to install took about 40 mins or so. WD-40 the rubber boots and the hangers will slide right on. That being said this exhaust system is a lot louder than I anticipated due to the exhaust tip pointing more towards the ground under the vehicle instead of out the back at the rear bumper. Overall I’m happy with it.