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Camaro Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range provided by the eccentric washer on the OEM control arm is insufficient...

370Z/G37 Rear Traction Arms (RTR) eliminate the soft mushy rubber bushings on the stock links to reduce geometry changes in the rear suspension under hard acceleration/braking and when going over bumps. This provides more stability and predictability to the rear suspension for tighter handling....

Our SPL Parts Rear Traction Rods (RTR) eliminate the mushy rubber bushings on the stock links to reduce toe change in the rear suspension under hard acceleration/braking and when going over bumps. This provides more stability and predictability to the rear suspension for tighter...

Cadillac Rear Traction Links (RTR) increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. Our length adjustable links allow fine tuning of rear bumpsteer and anti squat characteristics. These arms are...

S550 Mustang Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments. Even small changes to ride height and camber will affect toe settings, and...

S550 Mustang Rear Toe Arm bushings replace the mushy factory bushing in the rear knuckle. This replacement bushing removes the large amount of deflection that the toe bushing sees under heavy load. For reasons unknown, the Ford Performance replacement bushing for this location is...

Hyundai Veloster N Rear Trailing Arm Monoball Bushings replace the stock flexible rubber bushings with low-friction articulating spherical bearings, eliminating bushing flex and reducing friction. This maintains optimum suspension geometry under load, to improve handling and feedback and greatly improves stability under hard cornering...

For those who have converted to "true" coilovers in the rear suspension (rear spring relocated over shock) and no longer need the mid link to hold the rear springs, our SPL Titaniun series rear toe links replace the stock mid links to provide a...

For those who have converted to "true" coilovers in the rear suspension (rear spring relocated over shock) and no longer need the mid link to hold the rear springs, our SPL Titaniun series rear toe links replace the stock mid links to provide a...

SPL Parts Rear Toe Rods (RTA) allow for an increased range of rear toe adjustment, necessary for lowered cars or for performance alignments.Our Rear Toe Links feature gun drilled 2024 Aluminum center links, clamps, and clevises, along with Blue Anodized Titanium socket head cap...

370Z/G37 Rear Camber Links (RLL) allow for an increased range of rear camber adjustment, which is necessary for lowered cars and for performance alignments. These arms are designed for use in high performance street and race vehicles. A lowered 370Z or G37 will need...

350Z/370Z Rear Camber Links (RLL) allow for an increased range of rear camber adjustment, which is necessary for lowered cars and for performance alignments. These arms are designed for use in high performance street and race vehicles. A lowered 370Z or G37 will need...

SPL Parts Rear Lower Camber Links (RLL) allow for an increased range of rear camber adjustment, which is necessary for lowered cars and for performance alignments. These arms are designed for use in high performance street and race vehicles. A lowered 370Z or G37...

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 component with this bushing will allow for less deflection under heavy load, and less bind...

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 a normal rubber bushing. This can create wheel hop under...

For models with HICAS (High Capacity Actively Controlled Steering), our SPL Parts HICAS Eliminator Kit (HCK) eliminates the rear wheel steering feature. This provides a more linear driver control and feel at the limit, and prevents rear wheel steering from interfering with counter steering...

S5 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 Misalignment studs connect to the sway bar and offer extreme articulation capability (65deg) to prevent the endlink from...

SPL Parts Tie Rod Ends allow the tie rod end pivot point to be relocated, which will correct bump steer resulting from a lowered vehicle, modified caster or lower arm geometry, thus reducing lap times.Precision CNC machined and heat treated 4340 alloy shanks are...

S550 Mustang Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing to provide...

SPL Parts Tension Rods (TR) provide for adjustment of front caster, allowing you to change front caster to optimize the turn-in response and to compensate for variances between the left and right caster. Low-friction articulating 3/4" FK Spherical Bearings on our Tension Rods eliminate...

SPL Parts Tension Rods (TR) provide for adjustment of front caster, allowing you to change front caster to optimize the turn-in response and to compensate for variances between the left and right caster. Low-friction articulating 3/4" FK spherical bearings on our tension rods eliminate...

Corvette C5, C6 Rear Tie Rod Ends allow the tie rod end pivot point to be relocated, which will correct bump steer resulting from a lowered vehicle, modified caster or lower arm geometry, thus reducing lap times.Precision CNC machined 9310 alloy shanks with 190ksi...

Corvette C5, C6 Front Tie Rod Ends (TRE) allow the tie rod end pivot point to be relocated, which will correct bump steer resulting from a lowered vehicle, modified caster or lower arm geometry, thus reducing lap times.Precision CNC machined 9310 alloy shanks with...

S550 Mustang Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing to provide...

SPL Parts Tension Rods (TR) provide for adjustment of front caster, allowing you to change front caster to optimize the turn-in response and to compensate for variances between the left and right caster. Low-friction articulating 3/4" FK Spherical Bearings on our Tension Rods eliminate...

GT350 Mustang Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing to provide...

Camaro Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing to provide a...

Cadillac ATS and ATS-V Tension Rods (TR) provide a wide range of front caster adjustment, allowing precise alignment for optimal turn-in response and to compensate for variances between left and right caster. Low-friction, smooth articulating FK Spherical Bearings eliminate the stock mushy rubber bushing...

SPL Parts PRO Solid Aluminum Subframe Bushings (SSB) replace the stock mushy rubber bushings to eliminate free play of the subframe relative to the chassis. This prevents the subframe from "bouncing around" under drivetrain torque or suspension load, maintaining optimum suspension geometry and reducing...

SPL Parts PRO Solid Subframe Conversion Bushings (SSB) are designed to allow S14/S15 subframes to be mounted on the S13 chassis or vice-versa. Our Solid Bushings prevent the subframe from "bouncing around" under drivetrain torque or suspension load, maintaining optimum suspension geometry and reducing...