Review on 🔊 Dynomax 39510 Axle-Back Exhaust System by Tim Rushing

In the 4 years that I have owned this unit it has rusted from start to finish and will be replaced soon. It's a piece of junk. My JKU only has 36,000 miles. This is 2014. So when I bought it I applied 4 coats of ceramic high temp paint (like a gas grill) and baked in the oven between coats until the permeable coating had hardened. So even if this thing was garbage, it must have lasted at least a decade. It looked good on the outside, but it was really rusty on the inside. I couldn't believe this thing had completely rusted out in such a short time. Performance = no difference. Sound = very slight difference (it really sounded from an outsider's point of view). That's all. To be honest I wish I had kept my stock exhaust. Or paid money for a brand other than DYNO-RUST.