Xceldyne Valvetrain

We extend our heartfelt sympathy to the family and friends of Larry Luchi, co-founder of PSI Springs. Our thoughts are with you during this sad time.

Along with the rest of the racing community, Xceldyne is deeply saddened by the tragic loss of Greg Biffle and his family members and friends. Our sincere condolences go out to all who are hurting during this difficult time.