ADA Racing billet dome includes compression(OR043) and dome top(OR020) orings. Squish relief is .015..
Billet aluminum drive coupler set for the Kawasaki 12F, 15F, Ultra 150, and the new 2018 SX-R. Uses..
Includes head shell, domes, aluminum head washers, and orings. Head shell is clear anodized for prot..
All ADA Racing billet heads are made from 6061-T6 aluminum and CNC machined for consistency and perf..
K&N gauzless flame arrestor. 2-1/2" tall cone with 4-1/2" diameter base by 3-1/2" diameter top...
Large 043 viton oring on the face of the dome. Seals dome to cylinder surface. Used in ADA Rac..
Large buna orings, go in the large grooves on the base of the head shell. Seals the head shell to th..
Small 020 buna oring goes into the groove around the spark plug hole on the dome. Seals dome to head..
This is a complete o-ring kit for your ADA billet head. Includes these orings: 3 - or049 outer ori..
Small 024 buna oring goes into the groove in the top of the head shell. Seals the head shell to the ..