Shipping was amazing, service was also amazing it came with everything needed plus extra. It also came with little accessories like plate covers, keychains, etc.

Shipping and service were good after a few hiccups early, but after several tries, we could just not get it to work

shipped really fast with no damage or anything

Ships fast works great

Great product

Awesome Company!

Fast shipping

Shipping service was fast

Only the best for my Bentley continental gt, and this is it! Awesome products!

Read my previous comments. Excellent product, excellent tech support via chat/email. Buy it. You'll be glad you did.

After owning my 2025 BMW M5 for 4 months, I couldn’t take the lack of exhaust sound. I ordered the Titanium exhaust and woke her up and then some. You don’t by a BMW M car to pacify your neighbors, you buy it and ask for forgiveness after a few morning blasts (just kidding, with the remote you can start in “quiet” mode). I listened online to a few different exhausts and Valvtronic Designs sounded the best to me. After the install, I knew I made the right decision. Their customer support/sales was very helpful too. If you listen to the attached video, please know my installer had an issue with the remote, so it’s now much louder with the valves open.

Everything was perfectly done

Super Awesome! From fitment to performance. . . . love it! Car sounds ferocious!

Amazing can’t complain

Had a few problems with returning stuff and just lack of communication, but besides that it’s fine

I want to share my sincere appreciation for Pierce in support. From the start, Pierce was exceptionally responsive and made sure I never felt left waiting for help. What stood out most was how much he genuinely cared about my issue—he took the time to understand the situation and worked with me until it was fully resolved. On top of that, his friendly and approachable manner made the experience easy and stress-free. Support like this makes a real difference, and I’m truly grateful for Pierce’s help.

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Fast and easy shipping in a few days

Paid for overnight shipping. We got it 4 days later.

Fast shipping and great customer service