Introducing the Bonzi “No Leak” version 2.0 – engineered for a smoother transition from the Zenoah exhaust port to all 7/8″ header pipes, allowing for better exhaust flow.
Thick CNC grooves result in more surface area for more efficient cooling.
“No Leak” design will not allow water to escape from the exhaust manifold.
Includes exhaust flange, retaining flange, exhaust manifold gasket, O-rings and manifold bolts.
-2″ wide x 1 3/8″ high. (3″ wide with brass fittings)
Upgrade to hi-temp Teflon seals for extra sealing power! (requires 2)
Don’t forget replacement Viton O Rings! (Manifold requires 2, Pipe Systems require 4 – – – sold in packages of (6)