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2021 Toyota 4Runner
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2021 Toyota 4Runner Change Vehicle

Flowmaster®
2021 Toyota 4Runner - FlowFX Series Cat-Back Exhaust System, Made of Stainless Steel

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$443.95
$548.00Save: $104.05(19%)
Manufacturer #717805
Guaranteed to Fit2021 Toyota 4Runner Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2021 Toyota 4Runner
Base
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
Nightshade
6 Cyl 4.0L
Sport Utility, RWD
2021 Toyota 4Runner
Venture
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
TRD Off-Road
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
SR5
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
TRD Off-Road Premium
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
Trail
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
Limited
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
TRD Pro
6 Cyl 4.0L
Sport Utility, 4WD
2021 Toyota 4Runner
SR5 Premium
6 Cyl 4.0L
Sport Utility, RWD

Highlights

Part:
Exhaust System
Brand:
Flowmaster
Notes:
14 in. Muffler Body Length; 2.5 in. Muffler Outlet Diameter; 20 in. Muffler Overall Length; (1) Muffler Quantity; Natural Muffler Color; Brushed Muffler Finish; Centered Muffler Inlet Location; Centered Muffler Outlet Location; Round Muffler Shape; Absorption Muffler Type; Aggressive/Moderate Sound Level; Angle Tip Cut; Rolled Tip Edge Style; Black Ceramic Tip Finish; Embossed Tip Logo; 304 Stainless Tip Material; Round Tip Shape; Single Wall Tip Style
Material:
Made of Stainless Steel
Series:
FlowFX Series
System Type:
Cat-Back
Quantity Sold:
Kit
Warranty:
Lifetime Flowmaster Limited Warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location:
Exit: Single Rear Exit
Main Piping Diameter:
2.5 in. Main Pipe
Product Fit:
Direct Fit
Recommended Use:
OE Upgrade
Fitnotes:
Sport Utility, 4WD,Sport Utility, RWD

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2010-2016 Toyota 4Runner
Trail
6 Cyl 4.0L
Sport Utility, 4WD
2010-2024 Toyota 4Runner
Limited
6 Cyl 4.0L
Sport Utility, RWD
2010-2024 Toyota 4Runner
SR5
6 Cyl 4.0L
Sport Utility, RWD
2015-2024 Toyota 4Runner
TRD Pro
6 Cyl 4.0L
Sport Utility, 4WD
2017-2018 Toyota 4Runner
Base
6 Cyl 4.0L
Sport Utility, 4WD
Page 1 of 3 | Showing 1 - 5 of 14 results

Product Information

FLOWMASTER FLOWFX AGGRESSIVE STRAIGHT-THROUGH MUFFLER EXHAUST SYSTEM

Flowmaster’s FlowFX aggressive straight-through muffler exhaust systems include 409S stainless steel tubing and a FlowFX straight-through muffler that’s fine-tuned to deliver improved torque, horsepower and gas mileage, plus the aggressive roar you crave for your street machine. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of performance exhaust systems, respected for their design, innovation and engineering.

  • MADE IN USA
  • Straight-through muffler fine-tunes exhaust tone to aggressive, satisfying roar
  • Designed with 409S stainless steel tubing
  • Quick and easy installation
  • Direct fit by vehicle year, make and model
  • Proven to improve torque, horsepower and gas mileage by rigorous dyno testing
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews