The ship ing was great love the sound love to get the rest of the pipes. the backed exhaust work killer nice to be quite coming home😁

Good clean system and not real hard to install if your a DIY.

Shipping is fast and amazing quality

Went amazing, I ordered the single outlet mufflers thinking that would fit my exhaust but the way my quad tips fit I had to return them and get dual outlet. That process went great, it was as simple as returning the old mufflers and waiting a week for the new ones, no extra charge from Valvetronic at all and the customer support from Pierce was amazing!

Fast Shipping, very clear and straightforward instructions and easy installation.

Overall great experience. I ordered it 2 weeks ago and miss the black Friday sale so loss on my side but overall loved the product

Shipping via UPS was absolutely perfect — within about 2–3 days it was at my home in the Czech Republic, EU from the USA. Beautifully packaged, including some gifts that were a nice surprise.

You guys were great to work with and had great customer service.

The shipping process was fast and easy

Shipped on schedule. Clean packaging.

I had a question about the product I ordered. Reached out to the company and got a response within just a few hours. Very happy with the quality of the product.

These help keep my car quiet when needed.

You guys were amazing, both product-wise and customer service!

Very good

Shipping was fast. They sound great and easy to hookup

I accidentally ordered the wrong universal muffler and they helped me out right away

Everything came as expected and package was amazing.

Love the product

Fast and easy purchasing experience

Shipping was accurate and quality and performance of muffler was just spot on right just perfect