{"product_id":"bmr-15-17-s550-mustang-performance-version-lowering-springs-set-of-4-red-sp763r","title":"BMR 15-17 S550 Mustang Performance Version Lowering Springs (Set Of 4) - Red - SP763R","description":"Each spring is loaded in the spring tester at the factory, then compressed and the CNC load cell measures the force for a variety of spring lengths. This allows BMR to offer a LIFETIME WARRANTY against spring sag.Blending aesthetics and performance, BMR has designed the SP763 for the power adder crowd who want great all-around performance without worrying about the front-end sitting too low. These springs are designed for vehicles with the extra front-end weight of a supercharger or turbocharger kit. These lowering springs feature a fine-tuned spring rate (170 lb.\/inch front, 740 lb.\/inch rear) to give you great performance and a smooth ride. The linear spring rate offers plenty of support, keeping the body flat and level, while remaining soft enough for a comfortable ride on any road. When performance and looks are a must, rely on BMR's suspension!BMR's suspensions SP763 lowering springs are available in red powdercoat for long-lasting good looks. Front and rear springs are available separately (SP089 front, SP082 rear). Installation time is about 3-4 hours. Proudly made in the U.S.A.\u003cbr\u003e\u003cbr\u003eThese springs will lower your S550 and S650, and feature a fine-tuned spring rate to give you great handling and a smooth ride.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEPA Status: N\/A","brand":"BMR Suspension","offers":[{"title":"Default Title","offer_id":53935228191038,"sku":"SP763R","price":259.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/stpaulspeed.com\/products\/bmr-15-17-s550-mustang-performance-version-lowering-springs-set-of-4-red-sp763r","provider":"St.Paul Speed \u0026 Performance","version":"1.0","type":"link"}