Drive Harder. Feel The Road.
Rubber bushings flex. Monoballs don’t.
Replace the vague, deflecting factory thrust arm bushings with a sealed monoball bearing that stays planted under load—
delivering sharper steering response, more stable braking, and cleaner feedback when you’re pushing hard.
Built for real-world abuse: machined aluminum housings paired with nylon-lined bearings for quiet operation and longevity. Reduced tramlining and more predictable steering—especially when running wider wheels and tires.
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Monoball Kit | BMW G8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
- Fits Chassis: G80, G82, G83, and G87
- Fits Years: 2021-2026
- Part Number: CBG8X-3107
In stockRegular price $395.00Regular priceUnit price / perSale price $395.00 -
Caster Adjuster Assembly Kit | BMW F8X M2/M3/M4
- Fits Make: BMW
- Fits Models: M2, M2 CS, M2 Competition, M3, M3 CS, M3 Competition, M4, M4 GTS, M4 Competition, and M4 CS
- Fits Chassis: F80, F82, F83, and F87
- Fits Years: 2016 - 2021
- Part Number: CBF82-3101
In stockRegular price $395.00Regular priceUnit price / perSale price $395.00 -
Monoball Kit | BMW F9X M5/M8
- Fits Make: BMW
- Fits Models: M5, M5 CS, M5 Competition, M8, and M8 Competition
- Fits Chassis: F90, F91, F92, and F93
- Fits Years: 2018 - 2024
- Part Number: CBF90-3110
In stockRegular price $495.00Regular priceUnit price / perSale price $495.00 -
Front Caster Adjuster Assembly | Mercedes-Benz C63/C63S
- Fits Make: Mercedes-Benz
- Fits Models: C63 and C63S
- Fits Chassis: W205 and C205
- Fits Years: 2015 - 2021
- Part Number: CBC63-3101
In stockRegular price $395.00Regular priceUnit price / perSale price $395.00 -
Monoball Kit | BMW G2X M240i/M340i/M440i & 2/3/4 Series Non-M
NEW RELEASE- Fits Make: BMW
- Fits Models: Z4 M40i, Z4 30i, 230i, 230i xDrive, M240i, M240i xDrive, 330i, 330i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, 430i, and 430i xDrive
- Fits Chassis: G20, G22, G26, G29, and G42
- Fits Years: 2019 - 2026
- Fits Engines: B58
- Part Number: CBB12-20-4600
bmw-230i-2022 bmw-230i-2023 bmw-230i-2024 bmw-230i-2025 bmw-230i-2026 bmw-230i-xdrive-2022 bmw-230i-xdrive-2023 bmw-230i-xdrive-2024 bmw-230i-xdrive-2025 bmw-230i-xdrive-2026 bmw-330i-2019 bmw-330i-2020 bmw-330i-2021 bmw-330i-2022 bmw-330i-2023 bmw-330i-2024 bmw-330i-2025 bmw-330i-2026 bmw-330i-xdrive-2019 bmw-330i-xdrive-2020 bmw-330i-xdrive-2021 bmw-330i-xdrive-2022 bmw-330i-xdrive-2023 bmw-330i-xdrive-2024 bmw-330i-xdrive-2025 bmw-330i-xdrive-2026 bmw-430i-2019 bmw-430i-2020 bmw-430i-2021 bmw-430i-2022 bmw-430i-2023 bmw-430i-2024 bmw-430i-2025 bmw-430i-2026 bmw-430i-xdrive-2019 bmw-430i-xdrive-2020 bmw-430i-xdrive-2021 bmw-430i-xdrive-2022 bmw-430i-xdrive-2023 bmw-430i-xdrive-2024 bmw-430i-xdrive-2025 bmw-430i-xdrive-2026 bmw-m240i-2022 bmw-m240i-2023 bmw-m240i-2024 bmw-m240i-2025 bmw-m240i-2026 bmw-m240i-xdrive-2022 bmw-m240i-xdrive-2023 bmw-m240i-xdrive-2024 bmw-m240i-xdrive-2025 bmw-m240i-xdrive-2026 bmw-m340i-2019 bmw-m340i-2020 bmw-m340i-2021 bmw-m340i-2022 bmw-m340i-2023 bmw-m340i-2024 bmw-m340i-2025 bmw-m340i-2026 bmw-m340i-xdrive-2019 bmw-m340i-xdrive-2020 bmw-m340i-xdrive-2021 bmw-m340i-xdrive-2022 bmw-m340i-xdrive-2023 bmw-m340i-xdrive-2024 bmw-m340i-xdrive-2025 bmw-m340i-xdrive-2026 bmw-m440i-2019 bmw-m440i-2020 bmw-m440i-2021 bmw-m440i-2022 bmw-m440i-2023 bmw-m440i-2024 bmw-m440i-2025 bmw-m440i-2026 bmw-m440i-xdrive-2019 bmw-m440i-xdrive-2020 bmw-m440i-xdrive-2021 bmw-m440i-xdrive-2022 bmw-m440i-xdrive-2023 bmw-m440i-xdrive-2024 bmw-m440i-xdrive-2025 bmw-m440i-xdrive-2026 bmw-z4-30i-2019 bmw-z4-30i-2020 bmw-z4-30i-2021 bmw-z4-30i-2022 bmw-z4-30i-2023 bmw-z4-30i-2024 bmw-z4-30i-2025 bmw-z4-m40i-2019 bmw-z4-m40i-2020 bmw-z4-m40i-2021 bmw-z4-m40i-2022 bmw-z4-m40i-2023 bmw-z4-m40i-2024 bmw-z4-m40i-2025 bmw-z4-m40i-2026 monoballs new Fits a Does not fit aIn stockRegular price $395.00Regular priceUnit price / perSale price $395.00
Collection: Monoballs & Bushings
Enhance your vehicle's suspension with CarBahn’s precision-engineered Suspension Arms & Bushings by Steve Dinan. Improve handling, stability, and durability for a smoother ride on both the track and street. Perfect for BMW, Mercedes, and more.



