Swift Springs Spring, Coilover, Barrel, 18.000" Length, 2.500"/5.000" Diameter, 50 Rate, Copper (Bulletproof Series) SKU SWI-180-2550-050BP Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details Coil-over springs include a 2-1/2" I.D. on one end and a 5" O.D. on the opposite end. Details Back DetailsCoil-over springs include a 2-1/2" I.D. on one end and a 5" O.D. on the opposite end. Ratings & ReviewsNo reviews availableBe the first to Write a Review