If you are tired of the boring look of your Softail bike, try Iron Growl. You will get a lot of compliments from your biking buddies on the new deep warm sound and shiny pipe.
Spec
- Come with removable baffles, mounting hardware.
- Inlet: 1.75″
- Pipe Length: 21″
Stephen D. (verified owner) –
Took a week to get here. Well packaged, great quality, and easy to install on my 23 Softail. These babies sound awesome. Louder than I thought they would be, but I like it.
John urrutia (verified owner) –
 2023, FatBoy Anniversary, fits good, and looks good sounds excellent only concerning thing is was not able to use heat shields because mufflers are smaller than stock. Recommend get a tune or have Dyno done, I’ve experienced a few pops, hoping that the ECU will adjust, however still going to get a tune. I put about 120 miles on it with the new mufflers and experienced no low end loss of torque, however seems there is minor loss in high end horsepower.
Amazon Customer (verified owner) –
Changed out my stock mufflers with these, the sound is on point, installation was smooth, mufflers had all the pieces necessary to install
Phillip Mrowczynski (verified owner) –
I got the ceramic coated pipes and could not be more happy. Install was 30 minutes. Everything fit great. The new clamps worked perfectly and sound perfect. Woke up my Heritage. Love the sound. My last Harley I had Vance and Hines pipes and these sound better in my opinion. Hoping the ceramic coat lasts a long time. They came out of the box perfect.
Jonathan R. Dominguez (verified owner) –
 I was impressed. Parts and quality for the price is un-matched. 2023 FXLR ST. Bike definitely sounds amazing!
Kevin Esh (verified owner) –
they don’t come with complete mounting hardware. The small hex bolts that mount them to the frame of the bike are NOT included, so make sure you keep your originals!
Jay (verified owner) –
Super loud foot exhaust
John Ochoa (verified owner) –
I used these slip ons for 2022 Low Rider S. It was easy to install. Slip on has unique 2 in baffle. Exhaust sound is a bit too loud. I will need to wrap in fiber to tone down sound. I would recommend these to anyone.
clarence j. garrison (verified owner) –
Easy install and came with necessary gaskets and hardware. Good low tone and not too loud. My Other bike has Vance and Hines Big radius Two pipes and they are way louder.
Amazon Customer (verified owner) –
I ordered these because I needed something to wake up the sound on my 2023 lowrider st with the 117ci. These sound really great, not just for the price but in general. I didn’t see many reviews so I took a gamble on these but I couldn’t be more satisfied with them. Nice and quiet on the hwy but plenty loud when you twist on the throttle. Has a nice choppy idle sound.
Rob (verified owner) –
Bought these slip-on’s because stock was unbearable. Thought they’d be a quick temporary solution but actually love the look and sound. Even my riding buddies think they’re awesome. So happy with this purchase and this will be a permanent part for my 2023 Low Rider S!
Gurkirat Singh (verified owner) –
It sounds good on hd fatboy
Chris (verified owner) –
Ok fast shipping bolted right on sounds great. The only bad is the coating basically started to burn off immediately but, the 3.5 allowed me to keep the factory heat shield just had to cut about 4 inches off of them as the mufflers were shorter than stock. If you looking for a cheap muffler that works this is it.
Daniel (verified owner) –
I put these slip ons on my 2023 fxlrs and they sound awesome.Great value for money.Delivery was very Quick,Very satisfied,would highly recommend.
Robin Johnson (verified owner) –
Loud but not overbearing and gets rid of most of the sewing machine sound good grumble and nice finish fits right
Amazon Customer (verified owner) –
The only complaint I had was the clamps you have in your stock slip ons won’t work with these slip ons so you have to use the provided clamps. The screws are too long on the provided clamps so I had to cut them to get my lower exhaust to clamp on. I put these on my 2021 street bob 114 and they sound great. I don’t believe they have a removable baffle so they are what they are for sound. Not running a tune on my bike at the moment and it still runs great with these on it. I would recommend these and would buy them again.
Richard Larson (verified owner) –
perfect fit, they look and sound great
Piotr Machala (verified owner) –
 I bought new HD Breakout. Original exhaust was terrible. Decided to give these slip ons a chance. I’m extremely happy . Decide by yourself