The Super Silencer is the most effective way to lower sound output caused by a straight through racing exhaust system. The Silencer has also been shown to actually increase mid-range...
The Super Silencer is the most effective way to lower sound output caused by a straight through racing exhaust system. The Silencer has also been shown to actually increase mid-range torque in some vehicles. On average, the Super Silencer will lower exhaust noise output by approximately 7dB.
