Traction Bars

SPL Parts FKS Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with Teflon lined FK spherical bearings, eliminating bushing flex and reducing bind/friction. This...

SPL Parts FKS Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex, and reducing bind/friction. ...

SPL Parts Nissan GTR R35 Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex and reducing...

These Rear Traction Arm Knuckle Bushing replace the rubber factory bushing attaching the lower control arm to the knuckle with a low friction teflon-lined spherical bearing. Replacing the OEM...

SPL Parts Camaro/ATS FKS Series Rear Knuckle Monoball Bushings (RKB) replace the stock mushy rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex and reducing...

S550 Mustang Rear Endlinks feature massive Teflon lined FK 1/2" Bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. Custom heat treated Chromoly High...

SPL Parts Nissan GTR R35 Rear Endlinks (RE) feature massive 1/2" FK Rod Ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars. Custom machined High...

Tesla Model 3/Y Rear Endlinks have massive 1/2" FK Rod Ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars. Custom machined High Misalignment Studs offer...

S550 Mustang Rear Lower Control Arm bushings replace the mushy factory bushing in the rear lower control arm. One of the bushings from the factory is spherical, while in the other location Ford used...

SPL Parts Offset Tension Rod Bushings (OTRS) are CNC machined from 6061-T6 Billet Aluminum and designed to give maximum steering angle with increased clearance from the wheel to the tension rod. ...

The stock, stamped steel vertical link on the S550 chassis has a tendency to deflect under hard launches and heavy cornering loads, creating unwanted toe change characteristics. Our S550 vertical...

S550-Series Ford Shelby GT500 Mustang Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment and allow for full articulation with the proper ball joint angle. The...