Kawasaki 650 SX X2 TS SC Jetmate Jet-Ski ADA Billet Head with 28cc Domes 200-205psi

Brand new ADA billet head with 28cc domes.

Fits all Kawasaki 650 Jet Ski models 1986-1995.

These high quality heads will improve low end and top end performance.

Includes 28cc domes, which will run compression from 200-205 depending on elevation and porting.

The domes have .015 squish relief at 78mm with a 9.5 degree angle.