{"product_id":"coil-over-springs-pair-progress-technology","title":"Coil Over Springs, pair | Progress Technology","description":"\u003cp data-start=\"310\" data-end=\"689\"\u003eUnlock precision handling and race-proven performance with \u003cstrong data-start=\"369\" data-end=\"409\"\u003eProgress Technology Coilover Springs\u003c\/strong\u003e — engineered for tuners, racers, and performance enthusiasts who demand total control. Sold as a \u003cstrong data-start=\"507\" data-end=\"523\"\u003ematched pair\u003c\/strong\u003e, these coilover springs are crafted from \u003cstrong data-start=\"565\" data-end=\"601\"\u003ehigh-tensile chrome-silicon wire\u003c\/strong\u003e, delivering consistent spring rates, lightweight strength, and exceptional longevity.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"1086\"\u003eWhether you’re upgrading your street setup, dialing in your track suspension, or refreshing your coilover kit, Progress Technology coilover springs provide \u003cstrong data-start=\"847\" data-end=\"925\"\u003eresponsive handling, reduced body roll, and predictable cornering behavior\u003c\/strong\u003e. Designed and manufactured in the \u003cstrong data-start=\"960\" data-end=\"967\"\u003eUSA\u003c\/strong\u003e, every spring is \u003cstrong data-start=\"985\" data-end=\"1035\"\u003eprecision-wound, heat-treated, and shot-peened\u003c\/strong\u003e to meet the most demanding motorsport standards.\u003c\/p\u003e\n\u003ch4 data-start=\"1088\" data-end=\"1121\"\u003e\u003cstrong data-start=\"1093\" data-end=\"1119\"\u003ePerformance \u0026amp; Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1122\" data-end=\"1764\"\u003e\n\u003cli data-start=\"1122\" data-end=\"1248\"\u003e\n\u003cp data-start=\"1124\" data-end=\"1248\"\u003e\u003cstrong data-start=\"1124\" data-end=\"1173\"\u003eHigh-tensile chrome-silicon wire construction\u003c\/strong\u003e – Offers superior durability and spring consistency under extreme loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1249\" data-end=\"1364\"\u003e\n\u003cp data-start=\"1251\" data-end=\"1364\"\u003e\u003cstrong data-start=\"1251\" data-end=\"1300\"\u003eProgressive and linear rate options available\u003c\/strong\u003e – Tuned to suit both street comfort and race-level precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1367\" data-end=\"1449\"\u003e\u003cstrong data-start=\"1367\" data-end=\"1389\"\u003eLightweight design\u003c\/strong\u003e – Reduces unsprung weight for faster suspension response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1551\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1551\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1491\"\u003eShot-peened and heat-treated finish\u003c\/strong\u003e – Prevents sagging and fatigue for long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1552\" data-end=\"1654\"\u003e\n\u003cp data-start=\"1554\" data-end=\"1654\"\u003e\u003cstrong data-start=\"1554\" data-end=\"1596\"\u003ePowder-coated for corrosion resistance\u003c\/strong\u003e – Sleek, durable finish that stands up to the elements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1655\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1657\" data-end=\"1764\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1683\"\u003eSold as a matched pair\u003c\/strong\u003e – Perfect for coilover rebuilds, performance upgrades, or custom applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"2058\" data-end=\"2100\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2098\"\u003eWhy Choose Progress Technology?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2101\" data-end=\"2440\"\u003eProudly made in the USA, \u003cstrong data-start=\"2126\" data-end=\"2149\"\u003eProgress Technology\u003c\/strong\u003e has been a leading name in performance suspension since 1995 — designing and manufacturing premium components for enthusiasts and professionals alike. Their coilover springs are trusted by racers worldwide for consistent performance, unmatched craftsmanship, and track-proven reliability.\u003c\/p\u003e\n\u003cp data-start=\"2442\" data-end=\"2585\"\u003eTake your suspension tuning to the next level with \u003cstrong data-start=\"2493\" data-end=\"2533\"\u003eProgress Technology Coilover Springs\u003c\/strong\u003e — the perfect foundation for serious performance.\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":43398992920666,"sku":"250.09.350","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/5018\/4538\/files\/1050.3001.800x600.Coilover_spgs__PAIR_GR02__web.jpg?v=1779315715","url":"https:\/\/garagegeardirect.com\/es\/products\/coil-over-springs-pair-progress-technology","provider":"Garage Gear Direct","version":"1.0","type":"link"}