-11%
Click to zoom in
SPL Parts 2021+ BMW G8X(Except M2) Caster Bushings (Adjustable), manufacturer part number SPL CRB G8X, is a vehicle-specific suspension bushings component. Match the exact part number, application, mounting position, adjustment purpose, and included components before ordering.
Key Features
- SKU: SPL CRB G8X SPL Parts 2021+ BMW G8X (Except M2) Adjustable Front Caster Rod Bushings Improve suspension geometry, braking stability, and handling precision on your 2021+ BMW G8X (M3/M4) with SPL Parts Adjustable Front Caster Rod Bushings.
- These high-performance bushings replace the soft factory rubber with low-friction, articulating spherical bearings, eliminating deflection and maintaining optimum alignment under load.
- Featuring massive 1" FK Racing Bearings with self-lubricating Teflon liners and innovative CNC-machined offset spacers, these bushings provide up to ±2 degrees of caster adjustment.
- Proudly made in the USA, they deliver superior durability and performance for street and track use.
- They are designed for 2021+ BMW G8X M3/M4 models (except M2).
Fitment
| Years | Make | Model | Submodel |
|---|---|---|---|
| 2021-2023 | BMW | M3 | |
| 2025 | BMW | M3 | |
| 2021-2026 | BMW | M4 |
Specifications
| Brand | SPL Parts |
|---|---|
| Manufacturer Part Number | SPL CRB G8X |
| Product Type | Suspension Bushings |
| Fitment Type | Vehicle specific |
| Condition | New |
| Manufacturer Status | Current catalog match |
What's Included
One new SPL Parts suspension bushings item identified by manufacturer part number SPL CRB G8X. Hardware and companion components are included only when expressly stated by SPL Parts.
About SPL Parts
SPL Parts designs and manufactures precision suspension components for street, track, and motorsport alignment applications. Product selection must follow the current manufacturer application and installation information.
Related SPL Parts Products
- Shop all SPL Parts products
- SPL Parts 06-13 BMW 3 Series/1 Series (E9X/E8X) Adjustable Front Caster Rod Monoball Bushings
- SPL Parts 2020+ Toyota GR Supra (A90) / 2019+ BMW Z4 (G29) Adj Front Caster Rod Monoball Bushings
- SPL Parts 03-08 Nissan 350Z Front Compression Rod Monoball Bushings
Frequently Asked Questions
How do I confirm SPL Parts SPL CRB G8X fits my vehicle?
Match the full year, make, model, mounting position, suspension configuration, and every current manufacturer application note. Do not use a chassis or engine code as the vehicle model.
Is an alignment required after installation?
Yes. Any suspension or steering geometry change must be followed by a complete professional alignment and clearance check.
What should be inspected during installation?
Inspect related bearings, bushings, joints, fasteners, mounting surfaces, wheel and tire clearance, and the current SPL installation instructions.
Installation
Follow the current SPL Parts instructions for manufacturer part number SPL CRB G8X. Confirm component orientation, adjustment range, clearances, fastener condition, torque specifications, and final alignment settings before driving.
SPL Parts
Shop SPL Parts suspension arms, caster rods, camber links, toe arms, traction links, sway bar endlinks, bushings, tie rods, and alignment hardware by exact manufacturer part number and vehicle application.Choose Your Part Match the complete SPL manufacturer part number Confirm year, make, model, mounting position, and suspension configuration Verify the adjustment function, range, threads, bearing interface, and included hardware Plan for professional installation, clearance checks, torque verification, and final alignment Precision Suspension SelectionSPL Parts components are designed around specific suspension geometry and mounting points. Confirm every engine, drivetrain, chassis and factory-equipment requirement in the product application notes. Always use the current manufacturer application and installation information for the exact part number.Related SPL Parts Products All SPL Parts products BMW caster rod bushings Toyota GR Supra and BMW Z4 caster bushings Nissan 350Z compr...
View SPL Parts Products