Yellow Speed Coilovers AUDI A4 B9 17-up V2 Layer There are four options to

There are four options to choose from

x2 Flanges

5" to 4") to keep things tight when you’re pushing boost

* Teflon Hose

START BOOST and GAIN% settings ensure stable boost curves

Yellow Speed Coilovers AUDI A4 B9 17-up V2 Layer There are four options toWhen you are looking to lower your vehicle, set it up for racing, have a firming ride, better handling, more stability while driving why settle for regular lowering springs when you can easily get these YSR coilovers which do a whole heap more than just make YOUR vehicle look good! Replaces your factory shocks and springs with this complete set of 4 Yellow Speed Coilovers. Features: Comes as a full set front and rear Full height adjustable 36 Way