Bilstein B4 1990 Volkswagen Passat GL Rear Twintube Shock Absorber - 19-019949 fits_2002-2006`Nissan`Altima One 1/8" NPT port which

One 1/8" NPT port which is provided on the tube for a sensor or water-methanol injection

15 Percent Lighter Than Stock

This kit includes a Magnum SHIELD Pre-Filter to protect your performance air filter from large debris and water splash

Please make sure your steering wheel looks like the last image under the "more images" tab

Bilstein B4 1990 Volkswagen Passat GL Rear Twintube Shock Absorber - 19-019949 fits_2002-2006`Nissan`Altima One 1/8" NPT port whichBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Features & Benefits Restores original driving comfort, handling and safety High power