Yellow Speed Dynamic Pro Sport Coilovers for 2011-2013 Infiniti M37 (Y51) 240sx 2010 Audi S4 Avant Quattro

2010 Audi S4 Avant Quattro (w/ EDC)

Part Number YS01-AU-DPS049 Part Name Dynamic Pro Sport Coilovers Vehicle 1997-2005 Audi A6 Quattro AWD Chassis Code 4B/C5 Drivetrain AWD Spring Rates - Front 14 kg/mm Spring Rates - Rear 12 kg/mm Top Mounts - Front Aluminum Upper Mount (without Pillow Ball) Top Mounts - Rear OEM Stock Upper Mount Camber Plates - Front No Camber Plates - Rear No Note 1 Rear Shock and Spring in one unit Note 2 Excludes V6/V8 engines

CNC laser cut and bent steel brackets with TIG welded construction and stainless steel CNC-machined spacers included

The 5100 Series shock absorbers for the 2007-2013 BMW 1 Series 123d (E8X) utilize inverted / upside down technology

2006 BMW M3

Yellow Speed Dynamic Pro Sport Coilovers for 2011-2013 Infiniti M37 (Y51) 240sx 2010 Audi S4 Avant QuattroYellow Speed Racing Dynamic Pro Sport Coilovers for the 2011 2013 Infiniti M37 (Y51) are designed and developed for all motoring enthusiasts wanting excellent handling without sacrificing comfort. This suspension system features 33 way adjustable dampening settings and full length adjustment to meet every drivers handling desires. Pillowball mounts and adjustable camber plates are included for front on most kits to increase steering response, while