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MagnaFlow Performance Exhaust System 19544: Cat-Back, Overland Series, For 2010-2023 Lexus GX460, For 2003-2009 Lexus GX470, For 2003-2009 Toyota 4Runner, Single Passenger Side Rear Exit Style

4.8 (8) Write Review
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$742.69

$ 99 .00 $99.00

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About this item

  • EXPLORE FURTHER - Take your off-road driving to the next level with a high clearance design engineered to improve ground clearance and departure angle.
  • CAMP-FRIENDLY SOUND - MagnaFlow's versatile tuning and No Drone Technology ensure comfort on long drives over any terrain while still bringing out the individual character of your rig.
  • TRAIL-PROVEN PERFORMANCE - No matter the obstacle, MagnaFlow's dyno-proven performance will be there to back you up and help offset the additional weight of your gear.
  • COMMITMENT TO COMMUNITY - At MagnaFlow, we understand the importance of protecting our shared outdoor spaces. That is why we will be planting a tree for every Overland Series product sold with our partners at the National Forest Foundation.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow's limited lifetime construction warranty.


Product Description

overland series performance exhaust system kit cat back deep sound superior ground clearance

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Optimized Performance

Optimized weight and dyno-proven performance

premium construction stainless steel durability powder coating system heat shield anti theft

Premium Construction

Stainless Steel construction for maximum durability and finish

dependable performance hassle free limited lifetime promise exhaust tip system stainless steel

Dependable Performance

Backed by MagnaFlow's dedication to manufacture products that are defect-free

overland series performance exhaust system kit ground clearance drone-free driving experience

Overland Series

The Overland Series Performance Exhaust system delivers dyno-proven performance, our deep signature sound, superior ground clearance and a drone-free driving experience for prolonged highway travel

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Overland Series Cat-Back Performance Exhaust System

The MagnaFlow Overland Series Cat-Back Performance Exhaust System #19544 for the Lexus GX470 (2003-2009), GX460 (2010-2022) and Toyota 4Runner (2003-2009) adds MagnaFlow’s signature deep tone and dyno-proven performance to your overlanding rig.

The weight optimized exhaust system’s mandrel bent 2.5” tubing and single, straight-through muffler are designed to fit higher up in the undercarriage than the stock exhaust configuration. Combined with a single, high-clearance, no-tip, passenger-side exit, these features ensure improved ground clearance and utility.

This MagnaFlow exhaust system was developed with versatility in mind in order to be seamlessly compatible with the most popular bolt-on aftermarket applications. Thanks to MagnaFlow’s No Drone Technology, exhaust kit #19544 is specifically engineered to bring out the natural character of your rig’s motor while minimizing the natural droning frequencies created at cruising speeds. As a result, this exhaust system is as well-mannered on long drives to overlanding locales as it is excellent at improving off-roading capability with improved ground clearance and departure angles.

The durable 100% stainless steel construction and CNC precision robotic manufacturing used by MagnaFlow #19544 ensures easy bolt-on installation and seamless compatibility.

Specifically designed for the 2003-2009 Lexus GX470 (V8 4.7L engine), 2010-2022 Lexus GX460 (V8 4.6L engine), and 2003-2009 Toyota 4Runner (V8 4.7L engine).

Specifications | MagnaFlow Part # 19544

Clamp Type Band Clamp
Exit Style Single Passenger Side Rear
Gasket Included No
Hangers Included Yes
Inlet Connection Type Bolt-On
Main Piping Diameter 2.5"
Mounting Bracket Included No
Muffler Body Material Stainless Steel
Muffler Finish Satin
Muffler Quantity 1
Muffler Size 5" x 8" x 18"
Muffler Type Straight-Through
Pipe Material Stainless Steel
Series Overland
Type Cat-Back
Valve Included No

Andrew Tomes
Reviewed in the United States on December 7, 2024
I paired this with a high performance air filter and I can 100% feel the difference in my throttle response. The GX stock feels like it can’t breathe. This combo creates a much more linear power curve and no delay in throttle response. Sounds great. A little loud at times, but it’s a performance exhaust so that is expected. There was a rattling noise when I first installed it. We tightened the clamps after about 2 weeks (500 miles) and I haven’t heard the noise since.
Russell
Reviewed in the United States on July 7, 2023
is to loud, for long trips is not good at all
Franco De Asis
Reviewed in the United States on July 18, 2023
Factory tip fell off years ago, fine just replace it. After muffler piping though, gotta replace it now. Easy to install, plus added hidden effect and lil aggressiveness in the sound. Worth the purchase
Israel
Reviewed in the United States on July 13, 2023
I love the exhaust but have to give it 4/5 stars. The packaging was great but the exhaust exit was slightly bent. I already was installing it when I noticed so I didn’t bother getting a new one. Other than that, great sounding exhaust.
Rod Campbell
Reviewed in the United States on March 3, 2023
Installation was a breeze. Make sure you lube up the exhaust hangers to remove old and install new pipes. Fyi you may have to do a little custom bending on the last tailpipe piece to clear the axle and not rub the frame.
Matt
Reviewed in the United States on May 28, 2022
Went on a 2019 Lexus GX 460, and is perfect. At cruising speeds there is no difference, but acceleration sounds nice and solid without being obnoxious. I’ve done a number of exhaust upgrades to vehicles in the past (Jeep, Tundra, Lexus SC), and feel this one came out the best.
Judi Nale
Reviewed in the United States on October 7, 2022
Some of the hanger welds were defective and had to be re-welded. Also exit pipe did not come out at factory location like the other aftermarket pipes did.
M. Hanna
Reviewed in the United States on October 10, 2022
It's a very loud system when combined with a Doug Thorley long tube header and Y pipe setup. Lots of drone on the highway from 1900 and beyond RPM. I will be replacing the muffler.