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Stop Rear-End Squirm And Restore Precise Axle Location
Worn factory front control arm bushings let the rear axle shift under acceleration and braking, causing vague handling and inconsistent tire wear on older BMW chassis. The Whiteline W81364 lower inner rear control arm bushing kit uses a synthetic elastomer compound to lock the control arm in place, eliminating squirm and restoring accurate axle location for sharper, more predictable handling.
Key Features
- Eliminates rear-end squirm under acceleration and braking
- Restores accurate axle location for consistent handling
- Whiteline synthetic elastomer offers superior elasticity, memory, and long-term durability
- Firmer than factory rubber bushings for a more connected, direct feel
- Direct replacement for the front control arm lower inner rear bushing position on the W81364 fitment kit
Fitment Table
| Year Range | Make | Model |
|---|---|---|
| 1984-1991 | BMW | 3 Series |
| 1997-2002 | BMW | Z3 |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | W81364 |
| Brand | Whiteline |
| Position | Front Control Arm, Lower Inner Rear |
| Bushing Material | Synthetic Elastomer |
| UPC | Not published by manufacturer |
| Warranty | Whiteline Lifetime Limited Warranty |
What's Included
- Front control arm lower inner rear bushing kit
- Whiteline installation instructions
About Whiteline
Whiteline is an Australian-engineered suspension brand that designs bushings and control arm components to correct geometry and eliminate the play that comes from worn factory rubber. The W81364 uses Whiteline's synthetic elastomer formulation to give BMW 3 Series and Z3 owners a firmer, more precise connection between the control arm and chassis.
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FAQ
What is the W81364?The W81364 is a Whiteline front control arm lower inner rear bushing kit made from synthetic elastomer for the BMW 3 Series and Z3. It eliminates rear-end squirm and restores accurate axle location.
Which control arm bushing position does this kit replace?This kit replaces the lower inner rear bushing on the front control arm.
What symptoms indicate this bushing needs replacement?Clunking over bumps, vague or wandering handling, and uneven tire wear are common signs of a worn front control arm bushing.
Is the Whiteline bushing firmer than the factory rubber bushing?Yes, the synthetic elastomer compound is firmer than factory rubber, which reduces deflection and sharpens handling response.
Does this fit both the BMW 3 Series and the Z3?Yes, this kit fits the 1984-1991 BMW 3 Series and the 1997-2002 BMW Z3.
Can this bushing be used for street driving as well as track use?Yes, the synthetic elastomer compound is engineered for durability and performance across street and track applications.
Does this kit include a warranty?Yes, it is covered by Whiteline's lifetime limited warranty against manufacturing defects.
Is professional installation required?Professional installation is recommended, as the control arm must be removed to access the bushing and press it into place with proper tooling.
Install Instructions
- Raise and support the vehicle safely, then remove the front wheel.
- Support the front control arm and remove the mounting hardware at the lower inner rear position.
- Remove the control arm and press out the worn factory bushing.
- Press in the new Whiteline synthetic elastomer bushing.
- Reinstall the control arm and torque all hardware to factory specification.
- Reinstall the wheel, lower the vehicle, and check alignment.
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