Wilwood Engineering’s Spec 37 is a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking and wear. In testing, Spec 37 rotors delivered championship performance on short ovals and road courses during the 2010 season. Racers such as 2010 F.A.S.T. Series Champion, Wayne Anderson; SCCA STO National Points Champion, Jerry Onks; and Midwest SCCA Region T1 Champion, Mike McGinley used Spec 37 rotors to deliver never seen before durability in some of the most grueling racing conditions found across the globe. For 2011, Spec 37 rotors will be available in all of the popular directional vane sizes used by all types of competitors in oval track and road course competition.
For more information contact: Wilwood Engineering at (805) 388-1188 or visit our website at www.wilwood.com or customerreply@wilwood.com.
For high resolution photos for printing please contact Wilwood Marketing at: (805) 388-1188