it meets my needs, it was exactly what I was looking for, with the absence of the delay I feel the anticipation of the power now, much better to drive.

Very good

Impressive extra power, with the same fuel burn!

Love these. Installed them 2 weeks ago and they work very well. The sound is awesome!!

Love these. Installed them 2 weeks ago and they work very well. The sound is awesome!!

There is a huge noticeable difference between having it on and off and all the extra features is very well worth the money!

Had this for the convenience of being able to make the car sound more “stock” for longer trips. I don’t tuned to use it that much…, unless entering neighborhood late at night, but it is definitely worth it.

The finish is fantastic. Very practical to install. The remote works fine and the app is really cool. The vehicle's sound hints amazing. Excellent product !!! I recommend!

Installed dual 3” in my 69 camaro. Materials used look very high quality. Probably one of the priciest cutouts. Has coiled spring under tension keeping flap sealed. They operate really quick compared to my dmh. Fully open or fully closed only.
Works with supplied key fob or Bluetooth app on phone. No hardwired switch. Requires registration to operate. First user that pairs with them will be locked in as owner.

I lost my password and could not receive their link to my email to reset. Created new functioning email but had to contact them to reset module. This unlocked and allowed new email account to pair. No one answers phone and voicemail full. Luckily their online chat is available.
Can allow another user to control if you share app code with them in settings.

I found a set of these on the clearance rack at my local Summit Racing retail store. Checked them out with a sales associate and found the kit was complete and the correct size. I had a local weld shop TIG weld the angle cut tubes to my exhaust. They fit in so nice and the turn downs nestled into the "X" pipe perfectly. Found out that these are compatible with my iPhone Bluetooth (the salesman didn't think they were). Nice surprise. I wired them up and they work perfectly. Very happy with them. The only improvement they could make is to let you vary how open the are. These are just open or closed. No partial open settings.