Features

Ride Height Adjustable - Drops From 1 to 3 Inch From Factory Ride Height
Aluminum top mounts with Pillow ball provide bind free operation and precise feed-back to the driver
High Rigidity 55CrSi Steel Cold-bent Coil Springs
Weight Saving Aluminum Components And Carbon Steel Lower Mount Brackets
Anodized Shock Body With Anti-Corrosion Coating
Adjustment spanner wrenches and pictured hardware are included
Full 1 Year Limited Warranty From Date of Purchase

Application

For BMW Z4 Roadster (E85) (2003-2009)  2.0 i,3.0 i,2.5 i,3.0 si, 2.2 i,2.5 si
For BMW Z4 Coupe (E86) (2006-2009) 3.0 si

Specification

- Front top mount: Pillow ball
- Rear top mount: Standard rubber
- Damping adjustable: Not available
- Height adjustable: Yes, lowering 25-75mm depending on the vehicle models
- Spring Rate Front: 10 kg/mm (560 lbs/in)
- Spring rate Rear: 8 kg/mm (448 lbs/in)
- Front spring inner diameter: 70.5 mm
- Rear spring inner diameter: 62 mm
- Spring length Front: 180 mm
- Spring length Rear: 170 mm
- Spring Preload advised: 7-10 mm
- Color: Golden body with black spring

Package included

- 2 Front + 2 Rear Full coilovers

- A pair of drop links
- A pair of wrenches for height adjustment

★ 30-day Money Back & 12-Month Replacement Guarantee. Please feel free to contact us if there is any question.