KYB 553239 Gas-a-Just Gas Shock<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Provides up to 25% more damping control over original equipment shocks on European cars</li><li>Gas-a-Just reacts to road conditions and adds instant responsiveness to the BMW 3 Series</li><li>High gas pressure design provides instant， extra control</li><li>monotube design outperforms all other standard shock absorbers</li><li>Unique， nitrogen-charged ， hydraulic unit eliminates performance fade</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31D59WEBxyL.jpg" noproxy>