Lower Control Arm Cam Bolts | Nissan Frontier (05-21)/Xterra (05-15) Get the most out of your alignment with this Nissan Frontier Cam-Bolt Kit. In mid 2005 Nissan discontinued the use of factory cam-bolts in their design. This kit allows you to regain proper alignment on 2005+ models that don't come equipped with Factory Lower Arm Cam Bolts. This "must-have" helps lifted vehicles achieve optimal alignment settings by adding negative camber in the front, thus offsetting the additional height. 1004