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Your cart is empty.Flowmaster introduces our FlowFX axle-back exhaust system for the 2021-2024 Bronco with the 2.3 or 2.7-Liter engine. This system uses a FlowFX style muffler for a deep exhaust tone and increased performance. Maximum dyno gains of 17 hp and 18 lb-ft. were measured at the rear wheels. 3.00-inch mandrel bent 409 stainless steel tubing is used to maximize exhaust flow and durability. Dual 4.00-inch black ceramic coated tips are used to to add a custom look to this iconic vehicle. All of the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
Designed to work
Reviewed in the United States on June 25, 2024
It's a great fit and looks great. Fits with ease.I've fit 2 American thunders to Camero's and other custom Exhausts. They were all as expected.This one is so much louder than expected and has a low droning sound at certain rev ranges that is unbearable in the car. I like loud exhausts, but I don't like droning and droning loudly is all I really get from this one.Although I bought this from a reseller, I called flowmaster for advice; they were very helpful and knowledgeable. Flowmaster suggested adding an extra muffler closer to the engine. I'll give that a try and update this review with the results.Update: So I added a remote controlled butterfly valve and a muffler and it works like a treat. When I want it loud I open the valve and the extra muffler is bypassed and when I want to be quiet I close the valve and the muffler quietens the sound. Luckily the low tone is retained. The valve can also be partially opened so it's easy to find a happy middle ground. Seriously, the 2 mufflers and the butterfly valve should be combined to be the product available. It would be better if the pipe for the muffler was a full 2.5 inches.Here's a link to the extra muffler which comes with the valve and remote control.https://www.amazon.com/gp/product/B0CBHSK7Q7/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
ricky abner
Reviewed in the United States on June 13, 2024
Great product and good sound
schuyler schur
Reviewed in the United States on June 10, 2024
Went from stock to the muffler delete kit and that sounded so bad I bought this which was advertised as 2 steps quitter. It actually drones louder than the muffler delete kit... low rpms and slow cruising it has a nice rumble but screamsssss higher rpms. While cruising highway speeds it kills your head. I'm now looking at buying my 3rd exhaust option, there amercian thunder option labeled as there quittest option... now the product is great guiltily, only reason for 3 stars is its louder cruising than the delete kit. Going on a 3 hour drive to an off road adventure and might just put the stock back on.
JEREMY S HALEY
Reviewed in the United States on May 10, 2024
Very nice sound and easy install. This exhaust is a little loud inside the truck when taking off from stops but tones down at cruising speed.
Giovanni
Reviewed in the United States on March 19, 2024
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Nate braswell
Reviewed in the United States on December 8, 2024
The neighbors hate it but the ladies love it, best sounding exhaust on the market
Thomas E. Riker
Reviewed in the United States on November 29, 2024
This came exactly as pictured. Good stainless. Very very easy install!!Sounds awesome. Very deep and low. My Bronco now sounds like a Bronco!
Doug Jones
Reviewed in the United States on August 23, 2023
For the most part, I like this product it was easy to install. And it has a good sound. Tho a little louder than I was anticipating.
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