Coilovers Suspension Kit for BMW 5 Series (E60) Saloon Petrol Adjustable height

Coilovers Suspension Kit for BMW 5 Series (E60) Saloon Petrol Adjustable height Description

Applications
for BMW 5 Series (E60) 2004-2010
Please note that these coilovers do not fit xi and M models

Note: The front damper knuckle insert diameter is 49mm or with bushing 55mm.

Models
for 520i 2003-2005 / 2007-2010
for 523i 2005-2010
for 525i 2003-2010
for 528i 2007-2010
for 530i 2003-2010
for 535i 2007-2010
for 540i 2005-2010
for 545i 2003-2005
for 550i 2005-2010

Specifications
Daily driver, occasional autocross day or occasional track days
Product included: complete coilovers 2 front and 2 rear/ a pair wrench for height adjustment
Top mounts: pillow ball top mounts
Camber plate: NO
Dampening: Non adjustable damper
Spring rate: front: 10kg/mm(560 lbs/in), rear: 7 kg/mm (392 lbs/in)
Adjustable height: Yes loweing 1'' to 3''
Shock type: Twin tube
Spring Preload: 7-10 mm

Feature
* Pillow ball top mount and self design top structure -- this design helps combat noise while tuning. It also improves the steering feel and response
* Lowering height 1''-3'' allow you have more aggressive stance
* Separate height adjustment without sacrifice of damper stroke & without removing the coilover out from the car
* Dust boot included to protect damper seal
* Twin-Tube Structure - For Low Resiliency & Securing Sufficient Stroke
* High Tensile performance spring - Under 600,000 times continuously test, the spring distortion is less than 0.04%. Plus, the special surface treatment is to improve the durability and performance.
* Most pieces in our Coilover systems, including mounts, collars and spring perches, are designed from 6061-T6 Billet Aluminum resulting in lightweight, durable and rust resistant components.
* Steel shock bodies are electroplated with Zinc for anti Anti-corrosion
* Full rebuildable