High Performance dio reed valve kit only;excluding adapter or block;
Sizes:1.26" inner diameter of intake which connecting carburetor;Wildth:2.52"; Length:5.31";(more sizes in pitures)
BUYER Need find adapter or block in order to attach the reed valve kit to cylinder
We attched 3 pictures of block, cylinder processed and final complete sample for reference only;
We have video on site about how to attach reed valve kit to cylinder, contact us for free. Any questions,please contact us firstly !we can help you solve the problem until you are satisfied.