Restore proper rear camber alignment on your lowered or lifted BMW E60, E61, E63, or E64 with this premium adjustable rear upper camber control arm set, precision crafted from billet aluminum and high-strength steel for permanent durability and full alignment adjustment range. The factory rear suspension on the E60, E61, E63, and E64 chassis does NOT provide any rear camber adjustment from the factory — meaning when you lower the vehicle for performance or aesthetic reasons (or raise it for off-road or comfort applications), the rear suspension automatically gains negative camber that cannot be corrected with stock components. The result is dramatically uneven inner-edge tire wear, reduced tire life, compromised handling balance, and reduced traction during cornering. This adjustable camber arm set replaces the fixed-length factory components with infinitely adjustable arms, enabling proper rear camber alignment across the full range of suspension modifications from mild street drops through aggressive track-focused setups.
Features:
- High-quality construction – built from high-strength steel and aircraft-grade aluminum alloy for exceptional strength and durability under sustained loads
- Wear-resistant and corrosion-resistant – chrome plating and powder coating surface treatments deliver long-term protection against weather and road exposure
- Improved vehicle stability and handling – proper rear camber adjustment optimizes the suspension geometry for predictable handling and consistent tire contact patches
- Reduced tire wear – correcting camber on lowered or raised vehicles dramatically extends tire life by ensuring even tread contact
- Direct OE-style replacement design – installs into factory mounting points without modification
- Adjustable length – enables precise rear camber alignment across the full range of suspension modifications
- Wide compatibility – fits the entire E60 / E61 / E63 / E64 chassis range including M5 and M6 variants
- Refined aesthetic – chrome and powder-coated finish delivers premium appearance while maintaining functional durability
Specifications:
- Condition: 100% Brand New
- Type: Rear Adjustable Upper Camber Control Arms
- Material: Billet Aluminum & High-Strength Steel
- Surface Finish: Chrome Plating & Powder Coating
- NVH Increase: Low (will increase steering wheel feedback and transfer of road imperfections)
- Recommended Use: Street & Performance Applications
- Quantity: Pair (Left & Right)
- Position: Rear Upper Suspension
- Purpose: Performance Upgrade / Camber Alignment Correction
OE / Replacement Part Numbers:
- 33306772241 / 33 30 6 772 241
- 33306772242 / 33 30 6 772 242
- 33326774793 / 33 32 6 774 793
- 33306774794 / 33 30 6 774 794
Fitment:
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BMW 5 Series E60 (Sedan): 525i / 530i / 535i / 540i / 550i / M5 (2003 – 2010)
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BMW 5 Series E61 (Touring): 525i / 530i / 535i / 540i / 550i / M5 Touring (2003 – 2010)
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BMW 6 Series E63 (Coupe): 630i / 645i / 650i / M6 (2004 – 2010)
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BMW 6 Series E64 (Convertible): 630i / 645i / 650i / M6 (2004 – 2010)
- Compatible with all engine variants and trim levels within the listed chassis range, including M5 and M6 variants
- Confirm vehicle model, chassis code, and production year before ordering
Contents:
- 2x Adjustable Rear Upper Camber Control Arms (Pair)
Benefits:
- Restores proper rear camber alignment on lowered or modified E60 / E61 / E63 / E64 chassis – the factory components provide ZERO camber adjustment, making this kit essential for any lowering modification
- Dramatically extends tire life on lowered vehicles – correcting excessive negative camber prevents the inner-edge tire wear that develops on lowered E6X chassis with factory suspension components
- Improves handling balance and consistency – proper camber alignment ensures consistent tire contact patches under cornering loads, delivering predictable handling response
- Increases traction during aggressive cornering – correct camber settings maximize grip during high-load driving scenarios
- High-strength steel and aluminum construction provides permanent dimensional stability – will not crack, deform, or fail under sustained loads
- Chrome and powder-coated surface finishes deliver superior corrosion resistance for long-term underbody exposure
- Adjustable length design accommodates virtually any lowering or lifting modification – from mild street drops through aggressive track-focused setups
- Wide chassis compatibility makes this versatile for E6X enthusiasts who manage multiple platform vehicles
- Essential supporting modification for any E60 / E61 / E63 / E64 lowering project – proper alignment is critical for tire longevity and handling
Important Use-Case Notes:
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NVH increase warning: These adjustable camber arms will provide low-to-moderate increase in noise, vibration, and harshness compared to factory rubber-bushed arms. Drivers seeking maximum cabin refinement may want to consider this trade-off
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Recommended for street and performance use: Designed for street, spirited driving, and track day applications
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Wheel alignment mandatory after installation: Camber arm installation REQUIRES professional wheel alignment to set proper specifications – this product enables alignment but does not perform it
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Replacement for factory non-adjustable arms: The factory E6X chassis does not provide rear camber adjustment – these adjustable arms are essential for proper alignment after any suspension modification
Installation Notes:
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Wheel alignment service required: Have your vehicle professionally aligned after installation to set proper rear camber specifications for your specific application (street, performance, or track use)
- Properly support the rear of the vehicle on jack stands rated for the vehicle weight before beginning installation – never work under a vehicle supported only by a jack
- Mark the original alignment positions of the existing camber arms before disassembly – this provides a reference point for initial alignment after installation
- Carefully disconnect the factory camber arm from both inner and outer mounting points
- Inspect surrounding suspension components during installation – worn bushings, ball joints, or other suspension components should be replaced before installing the new camber arms
- Install the new adjustable camber arms in the factory mounting positions
- Pre-set the camber arms to approximately the same length as the original components for initial alignment reference
- Tighten all suspension hardware to factory torque specifications using a calibrated torque wrench
- Drive the vehicle directly to a professional alignment shop after installation – do NOT drive aggressively until proper alignment is set
- For street-driven vehicles: typical rear camber settings range from -1.0° to -1.5° depending on tire choice and driving style
- For track day vehicles: more aggressive camber settings (-2.0° to -3.5°) may be appropriate based on tire selection and track use
- Re-check alignment after initial driving cycles to verify settings remain stable
- Test rear-end behavior at low speeds before aggressive driving
- Professional installation strongly recommended – rear suspension work requires geometry knowledge and proper torque specifications
- If unsure about compatibility with your specific BMW variant or alignment requirements, contact our team with your year, model, chassis code, and lowering configuration before ordering
Warranty:
- 12-month standard warranty from date of purchase
- Contact our support team for assistance with any issues
