Bilstein B14 1998 Audi A6 Quattro Avant Front and Rear Suspension Kit Programmers & Chips>Performance Monitors 0 the O2 sensors are

0 the O2 sensors are relocated on the header that is no longer in the factory location and the factory O2 sensor connectors will not reach to connect any longer

evenly spaced pleats that provide excellent dust holding capacity for longer service cycle between cleanings

Each header is manufactured with 1-5/8 in

Grand Am 1980-1978

09-13 Cadillac CTS-V

Bilstein B14 1998 Audi A6 Quattro Avant Front and Rear Suspension Kit Programmers & Chips>Performance Monitors 0 the O2 sensors areBilstein B14 (PSS) suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility to find the perfect ride height setting for your intended use while providing unsurpassed protection against the harshest road elements. B14 (PSS) suspension kits