304 Factory Sound Silencer

Pro Circuit exhausts for 2stroke engines are specifically designed for riders who demand peak performance out of their machines The winningest aftermarket pipes in the offroad world these exhausts have proven again and again to be the choice of pros and serious riders looking for the ultimate in power and performance 304 Factory Sound Silencer features a longer midsection than the Shorty for noiseconscious riders and more noticeable overrev Excellent replacement for the OEM silencer while of