IronBox BMW E46 Adjustable Caster Lollipop Brackets — Spherical Bearings
$
135.00
$
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The IronBox adjustable caster lollipop brackets replace the original front control arm rear mounting brackets in compatible BMW E46 motorsport suspension setups ⠀ They allow the caster angle to be adjusted more precisely while spherical bearings eliminate the compliance associated with conventional rubber or polyurethane control arm bushings ⠀ The rigid connection improves steering response, suspension feedback, and control under high steering angles and changing loads ⠀ These brackets are designed for compatible aftermarket front control arms and are not compatible with OEM BMW E46 front control arms ⠀ Main features ⠀
Adjustable caster geometry — allows the front suspension geometry to be configured for the required drift or track setup
Spherical-bearing construction — eliminates deformation associated with conventional suspension bushings
More precise steering response — provides a more direct connection between the front control arms and chassis
Improved suspension feedback — helps maintain more consistent geometry under acceleration, braking, and cornering loads
Heavy-duty bearing configuration — intended for high-load motorsport applications
Protective dust boots — help protect the spherical bearings from dirt and extend their service life
Steel construction — provides a rigid and durable mounting solution
BLACKNITRIDE surface treatment — provides corrosion protection for the steel components
Designed and manufactured in Ukraine by IronBox
⠀ Compatibility ⠀
BMW 3 Series E46
Compatible aftermarket front control arms with the corresponding rear mounting geometry
Drift and custom front suspension configurations using compatible control arms
⠀ Not compatible with OEM BMW E46 front control arms ⠀ This is not a direct bolt-on replacement for the standard BMW E46 lollipop brackets when factory front control arms are retained ⠀ Compatibility must be confirmed according to the control arm end design, mounting dimensions, bracket position, and complete front suspension configuration ⠀ Compatibility with BMW E46 M3, Compact, xi models and custom angle kits must be confirmed before ordering ⠀ Kit includes ⠀
Left-side assembled caster bracket — 1 pc
Right-side assembled caster bracket — 1 pc
Installation hardware
⠀ Important NVH information ⠀ Spherical bearings provide no rubber or polyurethane isolation and transfer more noise, vibration, and suspension feedback into the chassis ⠀ This product is intended primarily for drift, track, race, and other performance-focused vehicles ⠀ Important installation information ⠀ A complete wheel alignment is required after installation ⠀ Caster adjustment changes the longitudinal position of the front wheel and may affect tire, wheel-arch, brake-hose, and steering clearance ⠀ Check the complete suspension movement at full steering lock, compression, and droop to ensure that the spherical bearings do not bind ⠀ Inspect the front control arms, chassis mounting points, brackets, spherical bearings, and installation hardware before installation ⠀ All fasteners must be tightened correctly and inspected regularly during motorsport use ⠀ Installation, suspension adjustment, and final inspection should be carried out by a qualified specialist