Yellow Speed Dynamic Pro Air Struts for 2004-2009 Mazda Mazda 3 FWD (BK) hks-hipermax-r-coilovers 32 Kg/mm (690 lbs/in) Spring

32 Kg/mm (690 lbs/in) Spring Rates - Rear Progressive Quantity Full Set (Front & Rear) Notes Rear Axle Shock Absorbers are Not Adjustable in Damping

The Wisefab Rear Knuckle Kit for the 1999-2006 BMW 3 Series (E46) replaces the factory rear geometry with a revised

Bilstein B8 Performance Plus Dampers for the 2001-2005 BMW 330xi are a performance upgrade to OE Dampers designed to be paired with aftermarket lowering springs

and spring rates cannot be changed

2010 Infiniti M45x AWD

Yellow Speed Dynamic Pro Air Struts for 2004-2009 Mazda Mazda 3 FWD (BK) hks-hipermax-r-coilovers 32 Kg/mm (690 lbs/in) SpringYellow Speed Racing Dynamic Pro Air Struts for the 2004 2009 Mazda Mazda 3 deliver a complete air suspension conversion for adjustable ride height at the touch of a button. Compatible with popular air management systems, these air struts provide the ultimate in stance versatility from show low to daily driving height in seconds. Each Dynamic Pro Air Strut kit features precision engineered air springs paired with performance shock absorbers with 1 way