Sounds great. No drone at highway speeds 60-80mph. I fully recommend getting you guys getting one!

Top notch, great customer service, couldn't be happier!

Still loving my mufflers! I get compliments on them all the time. I tell them whose muffler I am running! It still has barely to non-existent drone while cruising.

Good to support America

Works great my truck is a 2017 GMC denali 6.2l w/ a stage 2 cam/DOD delete with longtube headers no cats took 95% of the drone out of the truck and gives a nice deep tone. Would recommend

I bought this muffler and put it on my 1998 Dodge Dakota in addition of a 2.5" to 4.5" Exhaust tip. The tone is deep and mean. There is no drone whatsoever. I recommend these to anyone who is interested in them.

I purchased this as a replacement for a FlowFX Muffler.

I have a 3" Flowmaster with no Resonator and added the Paradox muffler to it. Overall, sounds really good, but because of there not being a Resonator, it is very loud. I'm used to louder exhausts, so I really enjoy it.

To hear it, go to YouTube, and search for F150 5.0L 3" Flowmaster with Paradox Muffler.

I want to start this review by saying that I had my questions about the claims of the anti-drone. My old setup was un-driveable due to the drone while towing. I did research and came across Paradox. They were running a sale so I said, it’s worth a shot. My initial reaction upon receiving was this sure is a small muffler, I hope it works. Quality was top notch, good materials used and fit perfect in my application. Initial startup the exhaust note was loud on my 2024 F-150 5.0 (which I love!). Truck sounds good, really good overall tone. First drive down the highway and I was blown away that the drone was gone. I finally got to hear a louder than average exhaust note on my truck without the drone. I’m a firm believer in this company and their technology and will be buying from them in the future.

My setup is side exit on the single cab configuration. So this is the only muffler on the truck installed at the factory cat back mounting location.

If you’re on the fence about trying this muffler it’s worth it in my opinion.

I put these on my 1969 Shelby GT 350. The sound is fantastic, deep tone and loud when you want them to be. If you ask my neighbors, maybe even when you don't LOL, Lots of compliments, I get asked regularly what mufflers do I have

Sounds good

I would recommend it one hundred percent.

I installed one of the signature series on my wife's 2013 F150 5.0. It sounds great. One of if not the best sounding muffler for the modular 5.0. I typically do not like the sound of the new 5.0 exhaust note, which is what led me to put your muffler on it.

Put on stock 19 silverado 5.3, it sounds amazing

...Where have your mufflers been my whole life? First time buyer and I'm hooked. I'm really a chevy guy but I own a '03 5.4l F150. Go figure, but I've invested some time and $ into it and now I'm kinda stuck with it. So any how I went down to a small shop where I get my exhaust work done and had them put in a 40series it sounded ok 'til I climbed over a boulder that smacked the muffler and the factory welds broke at the outlet...oops. Searching the web I landed on your web page. It's become more important to me to buy USA made products and so upon learning that you in fact are in the US and a family owned and operated business it was a no brainer. Let me just say that I couldn't be more pleased with the way my truck sounds!! Loud when I want it & quiet when I don't. Perfect. Thank you.

This is another level exhaust system. It's loud when it wants to be and quiet when it needs to be, it's like Miles Davis climbed under my car.

Put twin exhaust on my 89 caddy and put the mufflers right in front of the punkin and ran the rest of the pipes out the back. It gave my 89 caddy a deep meaty growl like a bear giving you a stern warning that you're in the wrong territory and her cubs are around and not the best time to try her patience. On the other hand on interstate you can still hear yourself think and actually have a conversation. Still tough sounding and doesn't sound like an out of control popcorn maker behind a bullhorn. I'm now filing for divorce as the start and rumble fulfills my needs at deeper level and much more quickly than she ever did. Except for getting saved paradox mufflers were the best thing to ever happen to me. Paradox didn't just make my car sound great, they changed my life! I know that this probably sounds insane but with my paradox muffler system at 1,700 rpm the tone has taken away my depression and the frequency seems to attract females which is nice but can be intrusive while I'm in my rumble therapy. I hope people act soon before the government abducts the scientists who create these works of art and tone to put to work for them. Get these exhaust systems now my friends before any of that happens. These are made in AMERICA so you know it's too great to stay on the market! Pray for our moto frequency scientists here at paradox. The only true patriots we have left. Can't wait to post a video of my caddy and it's new beautiful voice. The sound of America!!

The Paradox Mufflers are exactly as advertised. They provide a throttling exhaust note that enhances the vehicles exhaust note. The Paradox Mufflers do help a lot in eliminating drone noise. But I noticed with my mufflers underneath 2000 RPMs there's a little bit of drone noise. Other than that I am extremely satisfied with my purchase and would recommend this exhaust to anybody that would want to enhance the exhaust note of their vehicle.

Put my paradox muffler on today. 2003 GMC Sierra 1500 5.3 motor. Sounds great and no interior drone on the highway. Great muffler!

I was amazed with sound and quality, as were my installers at meinike, but I'm pleased to say with this paradox muffler I recommend this product with all thumbs up ? heads will turn as you drive by some people stated to my that's the old school racing sound .

I had factory pipe so I upgraded to dual pipes so the sound is more intense.

I had this installed today at Wisemans in Pittsburg Kansas. I gotta tell you....it sounds AWESOME!!!. I will post a video on YouTube with the Paradox name and 2022 Ram Hemi E torque. Thanks for a great product.

I got to looking for something different, not a flowmaster, magnaflow, borla, etc and I'm so glad I came across you guys. What I ended up with was 2.25 duals to a 3 inch Y pipe and signature series muffler that kept the factory routing with 3 inch pipe.

The sound is done no justice by phone camera, keeps a nice burly tone throughout the RPMs but is very tame cruising down the highway.

Service was straightforward and the muffler quality is top notch!

I found Paradox on a Tundra blog. Good things were said about it so I checked out their site. I listened to the audios the customers had submitted and was impressed. I wanted a richer sound and preferred to not go to excessive. I actually called and talked personally with Andy After exhanging emails and he described in detail what I needed which was the Signature series and an adapter he suggested that he would include. I purchased it and it delivered in a timely manner. I then searched everywhere for someone to weld the system in place. I live in the middle portion of Mississippi and found Delta Mufller and Exhaust. They welded it up for around $100. I could not believe the sound. I called and told Andy how pleased I was with this purchase and gave him the info about Delta Muffler and Exhaust for potential customers in the area. Andy is easy and personable to talk to and will guide you through product selection and install. A class organization and a product that for its cost is simply amazing. My 2020 Tundra has a BDS lift and other accessories and now it has a sound that truly matches its looks. I cannot thank Andy enough for the late night email exchanges and phone calls. Purchase one because you will never regret it. It is exactly what you are hoping it will be. Period.

Like to start off by saying what great customer service at Paradox. The muffler was an awesome purchase. My car sounds great when I'm driving on the highway going 75+ mph. Again like to thank Paradox Muffler on an outstanding job developing an awesome muffler. Highly recommend.

Just got 2 Paradox Signature Series Elites put on my '83 mustang GT..love the deep mellow growl it has at idle and the no drone aggressive roar upon acceleration 5 stars ★★★★★ going out to Paradox performance muffler

Very pleased with my paradox mufflers . Tone is like no other muffler that I have used in the past . No drone inside car is very good. Overall Pleased.

After reading several positive reviews online, we decided to install two (USA-built) Paradox Signature Series mufflers on my son's 351-W equipped 1976 Ford Torino. The car is factory original but now has dual exhaust. Shipping was quick and Andy and his dad were super helpful in answering all of our application questions. On the ride home from the muffler shop, especially at stop lights, quite a few people gave their "thumbs-up" approval of the new sound. The car has a nice low rumble at idle and will growl when you want it to. A lot of muffler companies make that claim, but many have an annoying interior drone at highway speeds to go along with it. This is not the case with the Paradox mufflers. Their unique design keeps the highway cruising sound effectively drone-free. In summary, the look of pride on my son's face every time he fires up his ride makes this one of our most rewarding purchases to date!

Absolutely no drone.

You can barely tell it's on there until you press the pedal down. I wasn't sure how a 6 cylinder was going to sound but the paradox original was definitely worth the investment. As a side note it changed the shift pattern on the 8 speed auto…. for the better. It also woke me up to the fact that I am too old for a warranty… so the next step is a tune.

These mufflers have taken my Audi A7 to the next level, great sound and look awesome with my after market exhaust tips. Nothing but compliments on the sound of my car. And no drone. Thanks

The nicest sounding muffler you can find for the 3.8 L engine. Nice low tone and no rasp at all.