These silencers are 100% stainless steel and are perfect forboth stock and slightly modified engines There are no moving partsand they come in a brilliant polished finish These silencers arecalled part-time because by simply removing one bolt per tip youcan remove the slip-in silencers and have straight throughexhaust Approximately an 8 to 10 decibel reduction is achieved with these silencers installed.
Available in your choice of straight or angle cut styles. All tips require a 4" mounting hole while providing the appropriate exhaust hose connection size.