Jet Ski ADA Racing Kawasaki 800SXR Billet Head Dome

ADA Racing billet dome includes compression(OR042) and dome top(OR020) orings. Squish relief is .005 inch @ 82.5mm(fits up to 83mm piston) with a 4 degree angle. These domes are available in these sizes: 22cc 225psi 114 race fuel, 24cc 216 psi 110 race fuel, 26cc 205psi 108 race fuel, 28cc 200psi 98 race/pump gas blend, 30cc 190psi 95 race/pump gas blend, 32cc 180psi 91 pump gas. If you have any questions call 318-349-6585 or e-mail john@jetskihaven.com