SPL Parts Rear Spherical Knuckle Bushing Kit - 2017-2020 Fiat 124 Spider (NF) V50 1996 Volkswagen Polo Classic 1

1996 Volkswagen Polo Classic 1

2013 Infiniti Q60

2006 Lexus SC430

5K Swift Springs - Front 62-203-X Swift Springs - Rear 62-203-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Notes Excludes GT models Vehicle Fitment

5 kg/mm Spring Rate - Rear 5 kg/mm Spring Size - Front 62-160-6

SPL Parts Rear Spherical Knuckle Bushing Kit - 2017-2020 Fiat 124 Spider (NF) V50 1996 Volkswagen Polo Classic 1The Rear Knuckle Bushing Kit for the 2017 2020 Fiat 124 Spider (NF) provides you with a smooth articulating, deflection and compliance eliminating solution to take all of the "street car" mushiness out of the rear of your suspension. The rear knuckle bushings in the ND Miata are rubber injected bushings with metal sleeves in them. While this does provide for a compliant ride, this is not what you desire when you are pushing the vehicle to it's limits.