I was wondering what would give me more horsepower and/or torque: a reed valve (such as a Delta 3 or RAD Valve) or an aftermarket silencer such as an FMF or Pro CIrcuit. Thanks for your time.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.