Coilovers Suspension Struts compatible for BMW E39 5 Series 525i 530i 540i 520d 520i 523i

Introduction

Maxpeedingrods-B2 coil-overs are designed as entry-level for street use. It features height adjustable and adjustable camber plates (applicable for some vehicles), which offer you a lowered stance, and improved performance for your daily use vehicle.

Application

Compatible for BMW 5 (E39) (1995-2003)RWD notchback
model:525 i，530 i，540 i， 520 d，520 i，523 i，525 td，525 tds，528 i 525 d，530 d，535 i
Note: Not for Wagon or M5 Models
Will not fit Self Leveling/Air suspension model

Specification

Front top mount: Pillow ball with camber plate
Rear top mount: Standard rubber
Damping adjustable: Not available
Height adjustable: Yes, lowering 25-75mm depending on the vehicle models
Camber adjustable: Available
Spring rate Front: 12 kg/mm(672 lbs/in)
Spring rate Rear: 9 kg/mm (504 lbs/in)
Front spring inner diameter: 70.5 mm
Rear spring inner diameter: 70.5 mm
Spring length Front: 190 mm
Spring length Rear: 190 mm
Spring Preload advised: 7-10 mm
Color: Blue body with black spring

Package included

Package included：
2x Front coil-overs
2x Rear coil-overs
2x C spanners

Dimension

Package dimension : 70*51*21 cm
Weight: 26600 g

Feature

1. Lowered height adjustment from 25-75mm (depends on vehicle models)which allows a lower center of gravity and also add a more aggressive stance
2. Adjustable pre-load spring tension to reduce the shaking motion to a certain extent
3. Adjustable Camber Plate and Pillow ball top mount for sharpening steering response.( for some models)
4. CNC machined Aluminum top mounts and lockers-- - excellent strength, and save weight
5. Heavy Duty Steel Lower Mounts--- Highly Durable & Reliable
6. High tensile spring--- 600,000 times continuously test to assure its high tensile strength.
7. All inserts come with fitted long rubber boots--- To protect the damper better and be durable.
8. Twin-Tube structure ---provides excellent handling & control characteristics for most driving conditions
9. Corrosion Finish - Anodized Aluminum And Powder Coated Carbon Steel Parts

Note

1. All modifications must be installed by licensed mechanics and in compliance with your local modification regulations.
2. Please ensure all components are tightened with correct torque specifications (which can be found in the vehicle service manual)before and after installation. Any loose nuts, bolts, or locks will cause noise. Do check and tighten before serious problems happen.
3. Impact wrench is prohibited during the installation, it will loosen or damage the product.
4. Examine the clearance between tires and suspension. ( The minimum clearance should be 4mm, otherwise, you need to add wheel spacers. Caution: It is not sufficient with torsion beam trailing arm axles)
5. We suggest regular maintenance for the coil-over, spray with some WD40 every 3-4 months will keep it smooth and clean, which helps to extend the lifetime.

Notice

Notice:
1. Installation Requirement: Use spacers to prevent movement of rubber boots when installing eye-type coilovers.
2. Regular Inspection: Rubber boots typically last 1-3 years, depending on factors such as vehicle weight, road conditions, climate, and driving habits. Inspect them every six months or during routine maintenance, and replace them immediately if any damage or signs of aging are observed.
3. Warranty Coverage Notice: Normal wear and tear on rubber components is not covered by warranty.