Curb Hoppers0My CartIntegra Racing ShocksIntegra Shocks IRS310-3017-57 Spring Rubber Speedthane Conventional Hard 2-1/2 to 2-5/8 in Springs 1-1/2 in Height Polyurethane BlueListing ID: 997849Manufacturer Part Number: 310-3017-57Reference Part Number(s): 310 3017-57, IRS310-3017-57Out Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.