MagnaFlow
MagnaFlow 19544 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust - #19544
MagnaFlow 19544 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust - #19544
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MagnaFlow 19544 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust
The MagnaFlow® Overland Series™ Cat-Back Performance Exhaust System #19544 for the Lexus GX470 (2003-2009), GX460 (2010-2023) 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-mann
Fitment
- 2010-2023 Lexus GX460 (V8)
- 2003-2009 Lexus GX470 (V8)
- 2003-2009 Toyota 4Runner (V8)
- Part Number: 19544
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Image is for reference only; actual product may vary by application.
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Manufacturer's Warranty — MagnaFlow
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Manufacturer's Warranty — MagnaFlow
MagnaFlow stainless-steel exhaust systems carry a Limited Lifetime Warranty; aluminized-steel systems are covered for 1 year. Finishes and carbon-fiber components are excluded. Covers defects in materials and workmanship.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by MagnaFlow. Contact us if you need help with a warranty claim.

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