QA1 Rear Pro Coilover Kit - Double Adjustable, 200 lbs/in Rate - 1973-1975 Pontiac Grand Am Discovery Bilstein B3 OE Replacement Coil

Bilstein B3 OE Replacement Coil Springs for the 2007-2009 Mercedes-Benz ML320 are designed to replace your vehicle's original springs

Bilstein B4 OE Replacement Dampers for the 2006 BMW 325xi are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle

With Front Winch

Part Number YS01-IN-DPS014 Part Name Dynamic Pro Sport Coilovers Vehicle 2009-2014 Infiniti FX35 AWD Chassis Code Drivetrain AWD Spring Rates - Front 14 kg/mm Spring Rates - Rear 10 kg/mm Top Mounts - Front Aluminum Upper Mount (without Pillow Ball) Top Mounts - Rear Aluminum Upper Mount (without Pillow Ball) Camber Plates - Front No Camber Plates - Rear No Note 1 Rear Shock and Spring in one unit

QA1 Rear Pro Coilover Kit - Double Adjustable, 200 lbs/in Rate - 1973-1975 Pontiac Grand Am Discovery Bilstein B3 OE Replacement CoilQA1 offers bolt in Rear Coil Over Conversion Kits for the 1973 1975 Pontiac Grand Am. These kits include specially designed USA made mounting brackets and single or double adjustable Aluminum Shocks, springs and all necessary hardware. Single Adjustable Shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double Adjustable Shocks provide 18 positions of compression adjustment and 18 positions of rebound