Bilstein B4 OE Replacement Suspension Rear Shock Absorber for 2006-2015 Mazda 5 325ix 2010 Porsche 911 GT3 (997)

2010 Porsche 911 GT3 (997)

15 Kg/mm Spring Rate - Rear 4

Part Number SB1049 Old Part Number NB138-1 Part Name NEOMAX Coilovers Vehicle 2012-2019 BMW 3 Series 6 Cyl Chassis Code F31 Drivetrain AWD/RWD Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 12 kg/mm Spring Rates - Rear 11 kg/mm (Separated shock and spring) Super Low Drop Optional Yes Swift Springs Optional Yes Custom Spring Rates Optional Yes Custom Spring Rates - Rear Option Note Rear spring rates can not be changed on some kits

1992 BMW 3 Series 318i (E30)

Bilstein B4 OE Replacement Suspension Rear Shock Absorber for 2006-2015 Mazda 5 325ix 2010 Porsche 911 GT3 (997)Bilstein B4 OE Replacement Dampers for the 2006 2015 Mazda 5 are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These Dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Standard Features High power reserves for maximum safety