Easy install and the sound I was looking for.

Great product, and fast shipping.

Sounds great, good quality from a great company!

I’m beyond happy with my exhaust for my Mustang. Prior to this, I was running stainless works headers into the stock mufflers and I wasn’t a fan of the tone. Tinny, mottled, you name it. The Thermal exhaust makes me happy to be in my car again. I’m obsessed with the sound. The 5. 0 with headers can be very raspy, and the thermal exhaust makes it sound so pure. And, as advertised, there is no drone in the cabin when cruising. My wife is actually not nauseated being in the car anymore. The sound levels are mild when you’re driving tame and sound rowdy when you’re giving it the business. And at $1000 price point, compared to Corsa, etc? This is a slam dunk setup. What more could you ask for?

Fast shipping and the best packaging I have seen in a long time. Everything wrapped with formed foam around it.

Great. Love the exhaust and sounds great

Excell

Sounds great, easy install, great team to work with

Great price! Fast shipping! Amazing customer support.

Excellent

Easy order and arrived quickly

Easy installation and fit for my suv. Thermal R&D performance is awesome !

Great customer service. . ready to answer any question.

Excellent shipping time as well as a quality product!

Thermal R&D did great start to finish, with the exception of inspecting tubing prior to packing. As previously noted, there was a dent on the edge of a pipe, caving it in approx 1/4 of the over all diameter. I tried to straighten with lineman pliers to no avail. Other than that, all has been great.

Flawless

Want to start off by saying this exhaust system far exceeded my expectations. The absolute best sounding/drone free and rasp free exhaust I've ever heard in my life when it comes to the coyote platform. Often seem plagued by other systems that deliver on being the loudest but sacrifice in sound quality so they tend to be raspy and unbalanced. I'm running Thermal 3inch system on my VMP supercharged 2016 mustang gt with catless longtubes as well as my 2023 Explorer ST. Absolutely thrilled with the overall fit/finish and sound quality this system delivers. Coming from a previous exhaust setup that was 4x as much and still didnt deliver anything other than loud and raspy regardless of how much i invested into resonators etc to balance it out. 1000% happy with my purchase. Highly recommended. I'd give 10 stars if it was an option.

Great product, fast shipping!

Just perfect all around

Awesome company; excellent communication