RPM Sept-Oct 2019

57 (A15) (E12) Replace Software with Firmware 15-17 Ford Mustang Suspension and Chassis Components Factory rubber bushings reduce NVH on the new 2015 Mustang with IRS but under load cause unwanted drivetrain movement in the rear differential and subframe resulting in reduced wheel traction and less responsive handling. Control rear wheel hop and improve handling and shifting with Energy Suspension polyurethane components. Sold separately are Energy’s rear differential mounts, subframe bushings, control arm bushings, sway bar bushings,manual trans mount insert and shifter bushing. Part No. Description 43166 Rear Control Arm Bushings 41139 Rear Differential Mounts 44122 Rear Subframe Mounts 41138 Transmission Mount Insert 41145 Shifter Bushing Add R for red or G for black polyurethane to part number.