S3’s High Volume Valve Cover is designed to give you more low end and smoother engine response.Ideal for Extreme style riding, who seek control and refine a technical ride.Product tested and approved by Mario Román!The development of this product respects the S3 product philosophy, which seeks to provide the rider with a plus of quality, design, practical value without forgetting the brand’s Racing DNA.Valid for:SHERCO 250/300 c.c. 2018-2022
