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- B-MOON FACTORY: Big Valve Head Assembly 21/19
Big Valve Head Assembly 21/19
- Product number: BMF-345
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Cygnus X All years
Product Detail
Specification:
IN valve: 21mm
EX valve: 19mm
EX valve: 19mm
[Description]
IN valve 21mm, EX valve 19mm big valve head assembly.
At B-MOON FACTORY, having tested with a 155.6cc car and felt the power in the whole range compared to the stock head.
The power output varies depending on the camshaft, but I have tried from 55mm lift to 64mm lift with no problems in this range.
At B-MOON FACTORY, having tested with a 155.6cc car and felt the power in the whole range compared to the stock head.
The power output varies depending on the camshaft, but I have tried from 55mm lift to 64mm lift with no problems in this range.
Caution
*Installation should be done by a person with expertise.
Applicable Models
Cygnus X All years
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