Steeda Adjustable Mustang Upper Control Arm - Poly End - 11-14 Fits 2011-2014 Ford Mustang GT V6 ,GT500 Boss with Manual Transmission. Need to reduce wheel hop and improve traction? Steeda's upper 3rd links will do the job. The Steeda adjustable upper 3rd link for S197 Mustangs gives you the ability to set your pinion angle and eliminate the torque deflection associated with the factory piece. This upper 3rd link uses our 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. DragPartsUSA.com offers Steeda Adjustable Mustang Upper Control Arm-Poly End 555-4112 at low everyda prices. Be sure to check out all of our products from Steeda including Steeda Upper Rear Control Arms.