Eibach Bump Spring - ID: 1.36" / Length: 2.48" Spring Rate (lbs/in):550 HKS Hipermax R coilovers for

HKS Hipermax R coilovers for the 2016+ Mazda Miata MX-5 Roadster (ND) deliver race-bred handling with street-ready comfort for the Mazda Miata MX-5 Roadster

2002 Mini Cooper (R53)

2007 Honda Element LX (YK)

2011 Lexus GS350

Part Number A-06-RM Part Name RM Series Coilovers Vehicle 2003-2005 Honda Civic Si Drivetrain FWD Chassis Code EP3 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 8 kg/mm Spring Rate - Rear 10 kg/mm Spring Size - Front 62-180-8K Spring Size - Rear 62-140-10K Swift Springs - Front 62-178-X Swift Springs - Rear 62-152-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Vehicle Fitment

Eibach Bump Spring - ID: 1.36" / Length: 2.48" Spring Rate (lbs/in):550 HKS Hipermax R coilovers forEibach Bump Springs are a precision engineered upgrade over standard bump stops, providing consistent and tunable suspension control for serious racers. Designed for both dirt racing and pavement racing, these lightweight bump springs deliver maximum travel and repeatable performance where traditional elastomer, poly, or rubber bump stops fall short. Developed through extensive on track testing, the Eibach Bump Spring System combines a compact spring