SKU: 36749987537

Flow Fx Cat-Back Exhaust System Fits All 2010-2024 Toyota 4Runner Models With The 4.0L Engine Aggressive To Moderate Sound Flowmaster

Sale price$354.65 Regular price$394.06
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Flow Fx Cat-Back Exhaust System Fits All 2010-2024 Toyota 4Runner Models With The 4.0L Engine Aggressive To Moderate Sound FlowmasterThis Flow FX cat back exhaust system is designed for all 2010 2024 Toyota 4Runner models with the 4. 0L engine. Features include 409 stainless steel construction for added durability and 16 gauge 2. 50 inch mandrel bent tubing for free unrestricted flow. The compact round straight through Flow FX performance muffler attaches behind the catalytic converter and delivers a moderate deep powerful sound while the mandrel bent stainless tailpipe tucks up

This Flow FX cat-back exhaust system is designed for all 2010-2024 Toyota 4Runner models with the 4.0L engine. Features include 409 stainless steel construction for added durability and 16 gauge 2.50-inch mandrel-bent tubing for free unrestricted flow.

The compact round straight-through Flow FX performance muffler attaches behind the catalytic converter and delivers a moderate deep powerful sound while the mandrel-bent stainless tailpipe tucks up high in the undercarriage protecting it from being crushed when traversing rocky terrain. The system uses the factory hanger locations and is finished off with a 3.50-inch black ceramic coated 304 stainless steel tip embossed with the Flowmaster name. The kit includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Covered by our Lifetime Limited Warranty.

  • Large 3.50-inch black ceramic coated stainless steel tip for rugged looks
  • FlowFX straight-through performance muffler offers a deep powerful sound
  • Uses the factory hanger locations for easy installation
  • 409 Stainless Steel construction for extra durability and improved long-term corrosion resistance
  • 2.50-inch Mandrel-bent 16 gauge tubing maximizes exhaust flow
  • Increases of 5 HP and 5 Ft.LBS. of Torque
  • Hardware included for at home installation
  • Lifetime Limited Warranty
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36749987537

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4.6 ★★★★★
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Verified Purchase
julio diaz
Whiting, US
★★★★★ 5
Fit very well
Yes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
D
Verified Purchase
Dakota
Lowell, US
★★★★★ 4
Fit. With Modification.
I lost one of my housings on the freeway and had a hard time finding the style I had. Different than the standard, but not the Euro ones. Hard to find, at least for me. These were a bit closer to what mine looked like. I had to remove the rubber gasket around the housing to get it to fit (2003 330XI) but it worked like a charm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2025
E
Verified Purchase
ELozano
Lowell, US
★★★★★ 3
Not a proper fit
Received as promised by the seller. My cons on this item: 1) the socket holes does not make a tight fit with the light bulb sockets I have. Both issues for left and right. I had to double the o-ring on my light sockets to make it tight fit. 2) The rubbers around the casing was not properly glued in. The rubber sticks out by a few centimeters. Pics attached.
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Reviewed in the United States on November 29, 2025
J
Verified Purchase
Jupiter
Omaha, US
★★★★★ 4
Looks great on my 2005 BMW 325i
Very pleased with the results after I assembled on my car…except the fit of bulb socket to assembly was a little loose on both of them….but I think it will be fine.
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Reviewed in the United States on November 23, 2024
T
Verified Purchase
Trent adkins
Whiting, US
★★★★★ 5
Works as it should
Right part fit good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025

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