Features

1. Full length height adjustable---lower your car 1-3 incheds to get performance ride
2. Adjustable camber ( for some models)
3. Independent Ride Height and Spring Pre-load Adjustments
4. Twin-Tube System for Comfortable Ride on Streets
5. Coated finish to avoid rust
6. Weight Saving Aluminum Components And heavy duty Steel Lower Mount Brackets
7. Simple install,  Easy to adjust.

Applications

For Buick Century 1997 - 2005 excludes 18" wheels
For Buick Regal 1997 - 2004 Excludes models with 18" wheels
For Buick Allure 2005 - 2009 exclude models with 17" & 18" wheels
For Buick Lacrosse 2005 - 2009 Excludes models with 17" & 18" wheels Does not fit Super Models
For Chevrolet Impala 2000 - 2011 Excludes models with 17" & 18" wheels Does not fit Taxi Package

Specifications

- Top mounts: Front and rear Pillow ball top mounts
- Damping adjustable: Not available
- Camber 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: 6 kg/mm (336 lbs/in)
- Front spring inner diameter: 70.5 mm
- Rear spring inner diameter: 70.5 mm

- Spring length Front: 200 mm
- Spring length Rear: 230 mm
- Shock type: Twin tube
- Spring Preload: 7-10 mm
- Color: Golden body with black spring

Package included

2x Front coil-overs
2x Rear coil-overs
2x C spanners

★ 30-day Money Back & 1-Year Replacement Guarantee. Please feel free to contact us if there is any question.