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Magnaflow

MagnaFlow Overland Cat-Back Exhaust for 2025-2026 4Runner

MagnaFlow Overland Cat-Back Exhaust for 2025-2026 4Runner

Regular price $1,118.00 USD
Regular price Sale price $1,118.00 USD
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SKU:19657

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Key Features

  • High-clearance overland design tucks the exhaust up and away from obstacles for better departure angles on rough trails
  • No Drone Technology (NDT) delivers a deep performance tone while minimizing highway drone for comfortable long-distance driving
  • Mandrel-bent 2.5-inch stainless steel piping improves exhaust flow and durability compared to crimped factory tubing
  • Single driver-side rear exit reduces potential contact points off-road while keeping a clean, purposeful look
  • Direct-fit cat-back layout replaces the factory exhaust from the catalytic converter back for straightforward installation
  • Corrosion-resistant stainless steel construction stands up to mud, water crossings, and winter road salt
  • Precision CNC robotic manufacturing helps ensure consistent fitment on every 2025-2026 Toyota 4Runner 2.4L

The MagnaFlow Overland Series Cat-Back Performance Exhaust System 19657 is built specifically for the 2025-2026 Toyota 4Runner 2.4L, delivering high-clearance off-road capability, refined sound, and durable stainless steel construction. This cat-back exhaust replaces the factory system from the catalytic converter back while maintaining street manners with MagnaFlow's No Drone Technology.

Key Benefits

  • Improved off-road clearance - High-clearance, single driver-side rear exit design tucks the exhaust up and away from rocks, ledges, and trail obstacles for better departure angles.
  • Refined, low-drone sound - Newly engineered oval and round performance mufflers with No Drone Technology (NDT) use passive quarter-wave noise cancellation to cut highway drone while preserving a deep performance tone.
  • Better flow and response - Mandrel-bent 2.5-inch main piping helps reduce backpressure compared to crimped OEM tubing, supporting smoother exhaust flow from the 2.4L engine.
  • Trail-ready durability - Crafted from corrosion-resistant stainless steel to stand up to mud, water, and road salt for long service life on and off the pavement.
  • Direct-fit installation - Designed as a cat-back replacement for the OEM exhaust from the catalytic converter rearward, with included clamps and gasket to simplify the install.

What's Included

  • Complete Overland Series cat-back exhaust assembly for 2025-2026 Toyota 4Runner 2.4L
  • 3 band clamps
  • 1 donut gasket

Specifications

  • System type: Cat-back exhaust
  • Series: Overland Series
  • Engine: L4 2.4L GAS
  • Main piping diameter: 2.5 in
  • Exit configuration: Single driver-side rear, high-clearance
  • Material: Stainless steel construction
  • Sound control: No Drone Technology (NDT) with oval and round performance mufflers
  • Construction: Mandrel-bent tubing, CNC precision robotic manufacturing
  • Approximate weight: 52.0 lbs (kit shipping weight)
  • Package dimensions: 48.5 in L x 25.2 in W x 15.0 in H

Fitment

Direct-fit replacement cat-back exhaust for:

  • 2025 Toyota 4Runner 2.4L L4 GAS (rear, single driver-side exit)
  • 2026 Toyota 4Runner 2.4L L4 GAS (rear, single driver-side exit)

FAQ

Is the Overland cat-back legal in all states?

Yes. It replaces components behind the catalytic converter and does not touch emissions hardware, so it is 50-state street legal without a CARB EO.

What comes in the kit?

The complete Overland Series cat-back exhaust assembly, three band clamps, and one donut gasket.

Does it fit the older 4Runner?

No. The 19657 fits only the 2025-2026 sixth-generation 4Runner with the 2.4L turbo engine; it does not fit fifth-generation (2010-2024) models.

Vehicle Fitment

Years Make Model SubmodelPosition
2025–2026 Toyota 4Runner Rear left

Specifications

material
stainless steel
series
Overland Series
system type
cat-back
mandrel bent
yes
off road design
high clearance exit
sound technology
No Drone Technology (NDT)
hardware included
band clamps and donut gasket
exit configuration
single driver side rear
usfs spark arrestor
null
band clamps quantity
3
main piping diameter
2.5 in
donut gasket quantity
1

Shipping & Returns

Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.

30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.

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