BC Racing RM Series Coilovers for 2011-2015 Kia Optima FWD (TF) 500e 2012 GMC Sierra 3500 HD

2012 GMC Sierra 3500 HD (GMT900/K2XX/T1XX)

Whiteline Essential Kits to your 2011 BMW 335is 3 Series (E92/E93) provide bang for your buck handling upgrades that simply Activate More Grip

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Part Number N-10-BR Part Name BR Series Coilovers Vehicle 2006-2010 Mazda 5 Drivetrain FWD Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 6 kg/mm Spring Rate - Rear 7 kg/mm Spring Size - Front 62-190-6K Spring Size - Rear 62-180-7K Swift Springs - Front 62-178-X Swift Springs - Rear 62-178-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Vehicle Fitment

Part Number ISC-K006B-T Part Name Basic V2 Track Race Coilovers Vehicle 2011-2015 Kia Optima Chassis Code TF Spring Rates - Front 10 kg/mm Spring Rates - Rear 7

BC Racing RM Series Coilovers for 2011-2015 Kia Optima FWD (TF) 500e 2012 GMC Sierra 3500 HDBC Racing RM Series Coilovers for the 2011 2015 Kia Optima (TF) are purpose built for McPherson strut cars that see serious track time, with an inverted mono tube damper engineered to outlast a hard season of lateral loads. Every kit is extensively tested on the TF chassis and refined until it balances ride quality with performance the reason Optima coilovers from BC Racing are the best selling adjustable kits in their segment worldwide. The RM Series