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MagnaFlow 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust

SKU: MAG19544

Exhaust Systems

MAG Catback Exhaust...

MagnaFlow 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust

SKU: MAG19544

Exhaust Systems

MAG Catback Exhaust...

A$2,096.59
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The MagnaFlow® Overland Series™ Cat-Back Performance Exhaust System #19544 for the Lexus GX470 , GX460 and Toyota 4Runner 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, all covered by MagnaFlow®’s limited lifetime construction warranty.

Product Overview

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-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, all covered by MagnaFlow’s limited lifetime construction warranty.


Features and Benefits

  • No-Drone-Technology Allows For A Quiet Cabin
  • No-Drone-Technology (NDT) allows for a quiet cabin
  • Dyno proven performance
  • High clearance exit

Product Details

Catalytic Converter Quantity:0
Clamp Type:Band Clamp
Clamping Type:Band Clamp
Clamps Included:Yes
Description:Overland Series Stainless Cat-Back System
Exhaust Tip Quantity:0
Exhaust Type:Cat-Back
Exit Position:Single Passenger Side Rear
Exit Style:Single Passenger Side Rear
Gasket Included:No
Gasket Or Seal Included:No
Hangers Included:Yes
Inlet Connection Type:Bolt-On
Inlet Inside Diameter:N/A
Inlet Type:Bolt-On
Main Piping Diameter:2.5
Material:Stainless Steel
Mounting Bracket Included:No
Muffler Body Height:5
Muffler Body Length:18.000 in.
Muffler Body Material:Stainless Steel
Muffler Body Width:8
Muffler Finish:Brushed
Muffler Quantity:1
Muffler Size:5x8x18
Muffler Type:Straight-Through
Part Number:mag19544
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Series:Overland
Subtitle:Cat-Back Performance Exhaust System
Tip Diameter:N/A
Title:MagnaFlow Overland Series Cat-Back Performance Exhaust System 19544
Tubing Diameter:2.500 in.
Type:Cat-Back
Valve Included:No
Valve Type:None
WARNING CA Proposition 65:No

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-14 20:13:59

Features

  • Dyno Proven Performance
  • High clearance exit
  • No-Drone-Technology Allows For A Quiet Cabin

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
19544
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
MagnaFlow Overland Series Performance Exhaust Systems
Product Attributes - UPC
888563159683
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single
Product Attributes - Exit Location
Rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
One
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Perforated tube with packing
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Finish
Polished
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
2.50 in.
Product Attributes - Tip Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag19544
SFX Item ID 4286989
Supplier Item Code 4286989
Manufacturer SKU 19544
Manufacturer UPC 888563159683
Alternative References mpe-19544, MFL19544, 4Runner, 4.7L, GX460

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