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Description

Introduction

maXpeedingrods SP1 lowering coilover, standard with adjustable rebound damping, separate height adjustment without changing preload, developed damping oil and upgraded racing springs, adjustable camber plate（for some vehicles) and decent outlook , offers you more ability to tune your suspension on performance and gives your vehicle more impressive appearance. Besides, all our coilover are assembled in dust-free factory, which turns out good quality and long life.

Application

For BMW 5 (E39) (1995-2003)RWD notchback
Model:525i, 530i, 540i, 520d, 520i, 523i, 525td, 525tds, 528i, 525d, 530d, 535i

Note: Not for Wagon or M5 Models
Will not fit Self Leveling/Air suspension model

Notice: The coilovers kit will "Lower your car" and does not keep to the original ride height.

Specification

Front Top mounts: Pillow ball top mounts with camber plate
Rear Top mounts: Rubber top mounts
Damping: 24 ways damping adjustable
Spring rate Front: 12 kg/mm (672 lbs/in)
Spring rate Rear: 9kg/mm (504 lbs/in)
Spring length Front: 190mm
Spring length Rear: 190mm
Adjustable height: lowering 1-3inch
Coilover overall length Front: 490mm-540mm
Coilover overall length Rear: 520mm-605mm
Shock type: Twin tube
Spring preload: 7-10 mm
Color: Black body with blue spring

Package included

Complete coilovers for 2 front and 2 rear
A pair wrench for height adjustment

Dimension

Weight: 25000g
Size: 70*50*20cm

Features

1. Lowered height adjustment from 1" - 3" which allow lower center of gravity and also add a more aggressive stance.
2. A 24 rebound damping adjustment level allows you the ability to perfectly dial in your coilover setup. You will experience better ride quality in all road conditions.
3. Pillow ball top mounts improve the steering feel and response.
4. Full length dust boot keeps shaft and oil seal from damage.
5. Upgraded damper adjust knob makes damping setting easier.
6. Upgraded valving for more smooth ride.
7. Twin-Tube structure allows sufficient stroke within the shock absorber.
8. High-Performance Damping Oil--maintains a stable viscosity in a broad temperature range, which sustains smooth stroke and reliable damping force in a variety of circumstances.
9. High Tensile performance spring - STRESS TESTED OVER 600,000 times while the spring distortion is less than 0.04%.
10. Decent appearance benefits from CNC machined parts and special surface treatment.
11. Most pieces in our coilover systems, including mounts, collars and spring perches, are made from 6061-T6 Billet Aluminum resulting in light weight, durable and rust resistant components.
12. Complete Suspension Kit of 4 Shock Absorbers & 4 Springs for an easy installation.
13. Separate height adjustment does not affect damper stroke and height can be adjusted with coilovers installed on the vehicle.
14. All coilovers were produced and assembled at dust-free factory which guaranteed the highest quality.

Notice

* Professional installation & alignment suggested.

* Please check our store for other auto parts you may be interested in.