Dynomax VT muffler - Valve Spring Failure and Why They Pulled it From Market
Here's a look at the Dynomax VT mufflers and where they were failing. I don't know when mine failed. It was on the truck for 15,000 miles over about 15 months.
Here's a look at the Dynomax VT mufflers and where they were failing. I don't know when mine failed. It was on the truck for 15,000 miles over about 15 months.
