Dynomax Ultra Flo Welded Mufflers feature unique straight-through design for maximum flow and power, high chromium content, T-34 cover and heads, and continuous perforated tube design that maximizes sound absorption and minimizes air turbulence. They have large internal tubes that reduces backpressure and improves exhaust flow. They also use continuous roving fiberglass technology that delivers an aggressive, powerful, and deep performance sound.
- Aggressive and deep powerful sound
- Can withstand temperatures up to 1500 degrees Fahrenheit