|
Trinity backs up the Stage IV Porting & head mod with turbo mod, the complete 38mm PWK carb kit for increased response and RPMs. Then comes the heart of the Stage IV- A precision bore & power hone to accept your new Wiseco Pro-Lite piston with the Stage IV piston mod that will give your engine the ability to rev higher and faster while redirecting crankcase pressure for unsurpassed power. Trinity even includes a new bulletproof wrist pin Bearing and their high-performance gasket kit for reliability.
