Second design in a limited edition series of collectible metal wall signs sure to be a hit The killer sound and incredible performance delivered by the Thumpr series of camshafts come to life in this new collectible metal wall sign. Available as part of a limited edition series, the striking Thumpr logo is the perfect touch to wake up the ''performance'' of any room. The full-color metal sign measures 32-inches long by 10-inch tall and features the vibrant graphics of the new Thumpr Cam logo. Utilizing a classic metal construction, the sign is embossed and die-cut for a unique and impressive looking piece of wall art. Built to survive years of fade resistant display, the COMP Cams Thumpr sign is an attractive item for any enthusiast with the ''need for speed.''