2005-14 Mustang Steeda Upper Control Arm Upgrade Kit-Spherical End 555-4107
Product Reviews for 2005-14 Mustang Steeda Upper Control Arm Upgrade Kit-Spherical End 555-4107
Need to reduce wheel hop and improve traction? 2005-10 Mustang Steeda
Upper Control Arm Upgrade Kit-Spherical End 555-4107 will do the job.
The 2005-10 Mustang Steeda Upper Control Arm Upgrade Kit-Spherical End
555-4107 gives you the ability to set your pinion angle and eliminate
the torque deflection associated with the factory piece. This upper 3rd
link uses track proven three piece bushing package using soft
outer bushings a hard center bushing on the axle end. This proven
combination helps control axle wind up, wheel hop under acceleration,
and allows for proper articulation without deflection for improved
handling and cornering stability.
Steeda's three piece bushing package will not increase NVH (noise,
vibration, and harshness) keeping the factory's quiet, smooth operation
unlike competitor's pieces. Direct replacement for the factory original
bolting into the original factory location. Our 3rd link is a double
adjustable design allowing you to make adjustments without removing the
arm from the vehicle.
Already own an original 555-4105
Steeda upper 3rd link and want to take it to the next level? Purchase
one of our competition upgrade kits.
The full competition version 2005-10
Mustang Steeda Upper Control Arm Upgrade Kit-Spherical End 555-4107 includes a
competition proven chrome moly alloy rod end to eliminate all wheel hop
and axle wind up. This version with a solid rod end will increase NVH
in street use and is recommended for competition use only.
The dual purpose street/competition version uses exclusive 3
piece bushing package on the axle end and is recommended for street use
since it wont increase NVH levels in the vehicle.
Both competition upgrades include a new heavy duty chassis mount made
from stout 1/4" thick steel for twice the thickness of the original
factory piece. It also gives you 2 mounting locations for increased
adjustment to provide even better traction and handling. Note: Our 555-4107
upgrades do not require these spacers with their all new chassis
mounts. All Steeda 555-4105 Upper Third Links produced on or after
February 2007 include the Stepped Spacers.