IronBox BMW E39 / E46 Adjustable Front Camber Plates — Stock Suspension

The IronBox adjustable front camber plates replace the fixed upper mounts on BMW E39 and E46 vehicles, allowing front camber adjustment while retaining a stock-type spring and damper configuration
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Main features

• Up to ±3° of camber adjustment — allows additional negative or positive front camber to suit the required wheel alignment
• Stock-type suspension compatibility — designed for use with the original-style spring and damper configuration
• Improved alignment control — allows the front suspension geometry to be adjusted for drift, track, stance or performance street builds
• Motorsport spherical bearings — designed to withstand high suspension loads and provide precise strut movement
• 2024-T4 aluminium alloy plates — provide a strong and lightweight mounting structure
• Steel bearing housings and adapter sleeves — provide strength in the highly loaded connection around the damper shaft
• Protected component surfaces — aluminium components are anodized and steel components receive a BLACKNITRIDE anticorrosion treatment
• Designed and manufactured in Ukraine by IronBox

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Compatibility

• BMW 5 Series E39 with stock-type front suspension
• BMW 3 Series E46 with stock-type front suspension
• Designed for the front axle only
• Standard kit configuration includes adapter sleeves for a 14 mm shock absorber shaft
• A 12 mm shaft configuration must be specified when ordering
• Compatibility with BMW M models, xDrive versions, aftermarket dampers and coilover systems must be confirmed before ordering
• This stock-suspension version is not intended for small-diameter coilover springs unless compatibility is specifically confirmed

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Kit includes

• Left-side adjustable front camber plate — 1 pc
• Right-side adjustable front camber plate — 1 pc
• Adapter sleeves for a 14 mm shock absorber shaft
• Installation hardware

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Important installation information

The shock absorber shaft diameter and thread must be checked before ordering
A complete front wheel alignment is required after installation or adjustment

The final camber range depends on the suspension configuration, ride height and available clearance around the strut tower

Spherical-bearing top mounts can transmit more noise and vibration into the vehicle than factory rubber mounts

Installation and alignment must be completed by a qualified specialist

All mounting hardware must be correctly tightened and checked after the first drive