SPL Parts BMW G80 / G82 M3 / M4 Adjustable Front Caster Rod Bushings
SPL Parts BMW G80 / G82 M3 / M4 Adjustable Front Caster Rod Bushings is backordered and will ship as soon as it is back in stock.
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SPL Parts BMW G80 / G82 M3 / M4 Adjustable Front Caster Rod Bushings (SPL CRB G8X) is designed for caster adjustment with monoball bushings on the listed BMW G80 M3 / G82 M4 applications.
Front caster rod monoball bushings use offset spacers for caster adjustment while retaining the factory arms. SPL specifies a plus-or-minus two-degree adjustment range.
Specifications and fitment
| Brand | SPL Parts |
|---|---|
| Manufacturer part number | SPL CRB G8X |
| Application | BMW G80 M3 / G82 M4 |
| Function | Caster adjustment with monoball bushings |
| Supplied as | Pair |
Setup and ordering notes
OEM caster rods are not included. SPL lists G80/G82 M3/M4 applications; do not assume G87 M2 fitment from the G8X part name.
Product FAQs
Is this a complete caster rod or a bushing kit?
This is a bushing conversion for the existing caster rods. It replaces the rubber bearing interface; complete replacement rods are not included. This version uses offset spacers for caster adjustment.
Are complete caster rods included with these monoball bushings?
No. This is an adjustable bushing conversion for the original caster rods. The offset spacers provide caster adjustment; complete replacement tension rods are a different product.
Explore related SPL components
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Pit Garage is an automotive service and performance parts shop in the Los Angeles area. Contact us with your chassis, drivetrain, ride height and installed suspension if you need help selecting the correct SPL part.


