The Revelry Racing CNC Ported “Big Valve”cylinder head increases intake flow 37.9% and exhaust flow 36.9% over stock cylinder head.
Revelry Racing Big Valve Cylinder Head – INT/GT 650
$2,499.99
In stock
In stock
Description
Revelry Racing Big Valve Cylinder Head
The Revelry Racing CNC Ported “Big Valve”cylinder head increases intake flow 37.9% and exhaust flow 36.9% over stock cylinder head.
This is a genuine Royal Enfield cylinder head subassembly & throttle body adapter set fully CNC ported with bigger valves.
Includes 8 new valves, Revelry Racing Dual springs with titanium retainers, hi-temp Viton valve steam seals and 4 new intake seats all fitted and seats cut.
Requires a new head gasket and new cylinder head bolts (not included).
