Home » Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System
Flowmaster

Flowmaster 03-24 Toyota 4RUNNER 4.0L FlowFX Extreme Cat-Back Exhaust System

SKU: flo717972
Out of stock
$415.95

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

Got questions?
Feel free to get in touch

Flowmaster introduces our Flow FX Extreme stainless steel cat-back exhaust system for the 2003-2024 Toyota 4Runner with the 4.0-liter engine. This system uses a Flow FX series muffler for an aggressive sound level and increased performance. 3.00-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. This system produced max dyno gains of 4 hp and 5 lb-ft at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty. Fits 2003-2024 Toyota 4Runner 4.0-liter, Flow FX Extreme 3.00" Stainless Steel Cat-Back Exhaust System
  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Flow FX Series performance muffler offers an aggressive sound level and increased performance
  • Dump style exit allows for better ground clearance when in extreme off-road conditions
  • Includes all necessary hardware for an at home installation
  • Max dyno gains of 4 hp and 5 lb-ft at the rear wheels
  • Uses factory hanger locations for easy installation
  • Lifetime Limited Warranty

Fitment:
2003 Toyota 4Runner
2004 Toyota 4Runner
2005 Toyota 4Runner
2006 Toyota 4Runner
2007 Toyota 4Runner
2008 Toyota 4Runner
2009 Toyota 4Runner
2010 Toyota 4Runner
2011 Toyota 4Runner
2012 Toyota 4Runner
2013 Toyota 4Runner
2014 Toyota 4Runner
2015 Toyota 4Runner
2016 Toyota 4Runner
2017 Toyota 4Runner
2018 Toyota 4Runner
2019 Toyota 4Runner
2020 Toyota 4Runner
2021 Toyota 4Runner
2022 Toyota 4Runner
2023 Toyota 4Runner
2024 Toyota 4Runner


Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t