Tuning Coilover Kits for Buick Century 1997-2005 Adjustable Height Shock Absorber Grey

Product Code: CO-BIK-9705-H-NA
Stock In Stock


For Buick Century 1997-2005
For Buick Regal 1997-2004
For Pontiac Grand Prix 1997-2003


Quantity: 2 pieces front + 2 pieces rear
Spring rate Front: 10kg/mm (560lbs/in)
Spring rate Rear: 8kg/mm (448 lbs/in)
Adjustable Damper: Non-adjustable
Adjustable height: Yes
Adjustable camber plate: No
Color: Grey
Warranty: 1 year warranty for any manufacturing defect


Adjustable ride height

Adjustable pre-load spring tension

24 levels of adjustable damper -- This allows you the ability to perfectly dial in your coilovers system. For a nice comfortable driving, set damping to full soft. For more spirited driving, set it to 16 clicks. For occasional track days, set it to full stiff.

Pillow ball top mount -- this design helps combat noise while tuning. It also improves the steering feel and response

Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, and aluminum helps keep the weight down.

Hi 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.

All inserts come with fitted rubber boots to protect the damper and keep clean.

Improve your handling performance without sacrifice comfortable ride.

A fast and affordable way to easily upgrade your car's appearance.

Easy installation with right tools.

Ideal for any track, drift and fast road and can also be used for daily


No instruction included; Professional installation & alignment suggested.
Please check our store for other auto parts you may be interested in.
Please feel free to contact us for whatever we can help.

Warranty Details

All Maxpeedingrods products have warranty and the warranty is subjected to different item (unless otherwise stated).
If you have a problem with our product, please contact us via Email first.
Full details of warranty are as follows:
If Goods become faulty during the period of the warranty for reasons unconnected with your acts, omissions or misuse of the Goods, you must notify us in writing and/or by completing a warranty claim form (including a description of the fault) and return such Goods to us. Such Goods shall be followed the return procedure and returned to the manufacturer for review, testing and examination, and the manufacturer will not arrange collection for the product. Based on the manufacturers' opinion, we will be afforded reasonable opportunity and facilities to investigate any claims made under the Warranty.

The above warranty is given by us subject to you having no liability in respect of any defect arising from wear and tear, willful damage, negligence, tampering of the Goods, incorrect fitting of the Goods by you and/or a third party, abnormal working conditions, failure to follow our and/or the Goods' manufacturers' instructions (whether oral or in writing), misuse or alteration or repair of the Goods without our approval.

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