YSR Dynamic Pro Sport Coilovers - Audi R8 2008-2015 (V8 Models) fits_2002-2006`Nissan`Altima The pillowball mount option provides

The pillowball mount option provides the most available feedback possible from your suspension and to sharpen your steering response

Fully compatible with Porsche’s PSE button via factory vacuum lines

All wheel drive models equipped with 8kg F spring rates (Hardened Rubber front upper mounts)

it comes with one big compromise—muted sound

YSR Dynamic Pro Sport Coilovers - Audi R8 2008-2015 (V8 Models) fits_2002-2006`Nissan`Altima The pillowball mount option providesFRONT REAR SPRING RATES 12k 14k UPPER MOUNT N A (Eyelet) N A (Eyelet) Application Note: Magnetic Ride Warning Light may illuminate on dash after installation MAG Delete kit is available as an additional option (See Below) Fits V8 Equipped Models Only Front & Rear utilize pillowball mounts which may cause some NVH. DYNAMIC PRO SPORT coilovers are designed and developed for motoring enthusiasts desiring excellent handling without sacrificing ride