GSXR 1000 K3 K4 Race Track Cylinder Head Kent Crescent High Compression Ported

Suzuki GSX R 1000 Extreme Full Head Race

Duration at 1mm 258 Deg Inlet / 236 Deg Exhaust. PTV clearance to check when fitting. gsxr 1000 k3 k4 race track cylinder head kent crescent high compression ported. Cam Lift (mm) 10.23mm Inlet / 8.45mm Exhaust.