Vibrant StreetPower Round Muff 5in x 9in x 14in long body 3.5in in I.D. x 3.5in out Center-Center

Vibrant Performance is well-known for making solid exhaust components, and this StreetPower universal muffler is a great example of their work. If you're fabricating a custom exhaust system, this muffler gives you the flexibility you need. It's built from 304 stainless steel, which means it's going to hold up well against corrosion and last a long time, even in harsh conditions. The "True Straight Through" design means exhaust gases can flow with minimal restriction, helping to maintain horsepower, while the dense, multi-layer sound absorption materials inside effectively control drone and give you a nice, deep exhaust tone.

This muffler has a 3.5-inch inlet and a 3.5-inch outlet, both centered on the body. The body itself is 5 inches in diameter and 9 inches long, with an overall length of 14 inches. Because it's a universal part without a tip, you or your installer have complete freedom to route the exhaust and choose the exit style that best fits your project. It's a well-built piece designed for performance and sound control in custom applications.