Precision-machined titanium valve retainers for 08-23 jetsky fx sho fx svho gp1800 gp1800r svho highly modified 1.8l engines
Item | customized Titanium valve spring retainers |
Materials | GR5 GRADE5 Ti6AL4V Titanium |
Sizes | customized sizes diameter, degree hardness surface |
Function | increase horsepower for cars , motorcycles, pwc, snowski etc engine performance. |