SPL Parts

SPL front adjustable swaybar endlinks for the Toyota GR Corolla feature massive PTFE-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 allow for extreme articulation angles (up to 65°) to prevent...

Mazda MX-5 NC and ND Front Tie Rod Ends (TRE) allow the tie rod end pivot to be adjusted in 1/8" - 1/4" increments using the provided spacers. This will correct bump steer resulting from modified caster or lower arm geometry. Reducing bump steer...

Porsche Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection and offer a wide range of toe and bump steer adjustment. When you lower your 996/997, the factory links create too much toe-in that cannot be adjusted out. This creates handling...

These rear lower control arm inner bushings replace the large rubber OEM bushing attaching the lower control arm to the subframe with a low-friction, PTFE-lined spherical bearing. Replacing the OEM component with this bushing eliminates deflection and binding under heavy load, preserving your desired...

SPL rear adjustable swaybar endlinks for the Toyota GR Corolla feature massive PTFE-lined FK 1/2" bearings to provide the highest load capacity for use with stiffer aftermarket sway bars. Additionally, SPL endlinks improve rear sway bar response and increase its effectiveness (rate) by replacing...

C7 Corvette 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...

Our SPL Rear Traction Links (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...

SPL Parts Rear Toe Links (RTA) allow for an increased range of rear toe adjustment, necessary for lowered street cars and performance alignments. These arms are designed for use in high performance street and race vehicles. A lowered Q50 or Q60 will need adjustment...

For non-Hicas models, SPL Parts Rear Toe Arms (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...

BMW G8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the G8X BMW M3/M4, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and...

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...

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...

Lexus IS300 Rear Traction Arms 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 handling. Our...

BMW F2X/F3X 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...

Lexus IS300 Rear Toe Arms increase response by eliminating bushing deflection and offer a wide range of toe adjustment. These arms are designed for use in high performance street and race vehicles. A lowered IS300 will need adjustment to get toe back in spec...

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 Misalignment Studs offer extreme articulation capability (65deg) to prevent the endlink from...

Our SPL Parts PRO adjustable GTR R35 Front Endlinks (FE) feature massive 1/2" Telon lined FK rod ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars. Custom heat treated Chromoly High Misalignment studs offer extreme articulation capability...

SPL Parts Front Outer Tie Rod Ends (TRE) allow for bumpsteer adjustment by enabling the tie rod end pivot to be relocated with the use of spacers. Reduced bumpsteer results in smoother steering and quicker lap times. On cars that are lowered significantly, relocating...

The SPL NA / NB Miata Tie Rod Kit allows for bumpsteer adjustment by allowing the tie rod end pivot to be relocated with the use of spacers on Miatas with the factory manual steering rack. This results in less dynamic toe change (aka...

SPL Parts Front Tie Rod Ends (TRE) allow the tie rod end pivot to be relocated, which will correct bump steer resulting from modified caster or lower arm geometry, thus reducing lap times. On cars that are lowered significantly, relocating the pivot point will...

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...

Toyota Supra GR A90/BMW G2X/BMW G42 Differential Mounting Bushings eliminate the stock mushy rubber bushings to hold the differential solidly to the subframe. The stock differential bushing is known to tearing under hard driving and track use. Our bushings will never break, and will...

Our SPL Parts 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...

SPL Parts adjustable Rear Traction Rods (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...

Camaro Rear Toe Arms (RTAEL) for the 2016+ chassis 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...

BMW F8X Rear Toe Arms (RTA) for BMW F8X 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...

SPL 370Z Front Upper Control Arms (FUA) for the Nissan 370Z and Infiniti G37 are designed with dual chassis mount adjusters, providing camber and caster adjustment while remaining fully attached to the car. The revolutionary slotted arm design does away with the need for...

Nissan GTR R35 Front Upper Control Arms (FUA) are designed with dual chassis mount adjusters, providing camber and caster adjustment while remaining fully attached to the car. The revolutionary slotted arm design does away with the need for bulky, hard to reach jam nuts....

The SPL Front Lower Control Arm (FLCA) kit is the ultimate tool for setting up the front end of the GR86 / BRZ / GT86 / FR-S for track, drifting, or street use. Adjust track width, camber, caster, roll center, and anti-dive to increase...

BMW F8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the F8X BMW M2/M3/M4, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and...