1.Enlarge the flow volume by 20% than stock lncrease the flow volume of the engine oil.

2.Adequate engine oil provides sufficient engine oil pressure for after-market engine.

3.Adequate engine oil pressure ensures the lubrication,protection and longevity ofengine parts.

4.Adequate engine oil flow ensures the lubrication and heat dissipation of internal engine parts.

5.Height of the rotor is higher than stock by 2mm