Transom Mount Silencer 9060-PR was first offered in 2002. The primary feature is its ability to quiet harsh noises produced by high horsepower marine engines. The most exciting feature is that no rpm is lost at the top end in most installations.
Model 9060-PR is the largest silencer we offer. It has been used up to 750 horsepower.
4" inlet, Flap, 6" OD, 9.5" Aft of Transom, Helical Vanes
Installation: remove your tip, drill out three stud holes using the supplied template, apply sealant, then slide it in and tighten nuts.
Model 9060-PR has a 6" outside diameter (case) and extends 9.5" behind the transom. This model features an internal flap and accepts an external rubber flap for added surge protection.