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Note that swift coilover springs and helper springs and the delrin parts all together weigh LESS than the large high clearance springs that are included with the Ohlins and JIC rear coilovers for MX5 and RX8. Picture shows aluminum converter between main spring on top and helper spring below but final is made in Delrin...lighter and no noise!
Price is PER CONVERTER so order two if you want two! Yes, we can also get the Swift Coilover HELPER springs of your choice...just email us.
NOTE you MUST use shorter 70mm springs with this item like we did, you can't use full length springs.