SPC Performance Cam Kit Ford Expedition / F-150 / Raptor / Tremor / Lighting, Lincoln Blackwood / Mark LT / Navigator /This heavy duty cam bolt kit was specifically designed for the extreme Raptor and F 150 user. Whether you are an energetic Raptor driver or abuse your F 150 in the fields and on the job site, you may have found that the OE bolts slip or that a single cam option does not hold alignment. This upgraded cam kit features two cams and bosses per bolt. The two cams will keep your bolt square and make adjustment easier while the new bolt and low friction