{"product_id":"1986-1991-mada-rx7-fc3s-traction-plus-ultra-coilovers","title":"1986-1991 Mazda RX-7 FC3S Traction Plus Ultra Coilovers","description":"\u003cp data-start=\"284\" data-end=\"619\"\u003eRefine the balance and steering clarity of your \u003cstrong data-start=\"332\" data-end=\"361\"\u003e1986-1991 Mazda RX-7 FC3S\u003c\/strong\u003e with Riaction Traction Plus Ultra coilovers. Developed for lightweight rear-wheel-drive sports cars, the TPU system improves front-end response, stabilizes chassis movement under braking, and delivers more predictable rear traction during aggressive cornering.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"1006\"\u003eTraction Plus Ultra is centered around our \u003cstrong data-start=\"661\" data-end=\"693\"\u003enew digressive coilover piston design\u003c\/strong\u003e, engineered to provide firm low-speed damping for improved roll control and sharper steering input while remaining composed as suspension velocity increases. On the FC3S chassis, this translates into smoother transitional behavior, stronger mid-corner stability, and greater confidence when driving at the limit.\u003c\/p\u003e\n\u003cp data-start=\"1008\" data-end=\"1440\"\u003eEach kit features a \u003cstrong data-start=\"1028\" data-end=\"1056\"\u003enickel-coated shock body\u003c\/strong\u003e for corrosion resistance and long-term durability. The \u003cstrong data-start=\"1112\" data-end=\"1155\"\u003ehex screw preload collar locking system\u003c\/strong\u003e secures spring preload under repeated hard driving. Signature orange-coated non-MacPherson components provide added protection and a distinctive performance finish, while pillowball upper mounts are included where applicable to maximize steering precision and suspension articulation.\u003c\/p\u003e\n\u003cp data-start=\"1442\" data-end=\"1513\"\u003eEvery Traction Plus Ultra system is backed by our 2-year factory warranty.\u003c\/p\u003e\n\u003chr data-start=\"1515\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1562\"\u003e🔧 \u003cstrong data-start=\"1523\" data-end=\"1562\"\u003eTraction Plus Ultra Coilover Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1564\" data-end=\"2166\"\u003eFull-Length Ride Height Adjustment\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e32-Level Damping Adjustment\u003cbr data-start=\"1628\" data-end=\"1631\"\u003eNew Digressive Piston Valving\u003cbr data-start=\"1660\" data-end=\"1663\"\u003eMono-Tube Damper Design\u003cbr data-start=\"1686\" data-end=\"1689\"\u003eNickel-Coated Shock Body for Corrosion Protection\u003cbr data-start=\"1738\" data-end=\"1741\"\u003eHex Screw Preload Collar Locking System\u003cbr data-start=\"1780\" data-end=\"1783\"\u003eSignature Orange Coating on Non-MacPherson Components\u003cbr data-start=\"1836\" data-end=\"1839\"\u003ePillowball Upper Mounts (When Applicable)\u003cbr data-start=\"1880\" data-end=\"1883\"\u003e44mm High-Flow CNC 6061 Aluminum Piston\u003cbr data-start=\"1922\" data-end=\"1925\"\u003eCNC 6061 Aluminum Floating Piston\u003cbr data-start=\"1958\" data-end=\"1961\"\u003ePolyurethane Oil Seals\u003cbr data-start=\"1983\" data-end=\"1986\"\u003eSAE9254 Cold-Wound Performance Springs\u003cbr data-start=\"2024\" data-end=\"2027\"\u003eMulti-Thickness Valving Shims\u003cbr data-start=\"2056\" data-end=\"2059\"\u003eLow-Gas Pressure Internal Design\u003cbr data-start=\"2091\" data-end=\"2094\"\u003e7.5w Compounded Suspension Fluid\u003cbr data-start=\"2126\" data-end=\"2129\"\u003eFully Rebuildable Coilover Assembly\u003c\/p\u003e\n\u003chr data-start=\"2168\" data-end=\"2171\"\u003e\n\u003cp data-start=\"2173\" data-end=\"2228\"\u003e⚙️ \u003cstrong data-start=\"2176\" data-end=\"2201\"\u003eFactory Spring Rates:\u003c\/strong\u003e\u003cbr data-start=\"2201\" data-end=\"2204\"\u003eFront: XXX\u003cbr data-start=\"2214\" data-end=\"2217\"\u003eRear: XXX\u003c\/p\u003e\n\u003chr data-start=\"2230\" data-end=\"2233\"\u003e\n\u003cp data-start=\"2235\" data-end=\"2348\"\u003e📧 \u003cstrong data-start=\"2238\" data-end=\"2263\"\u003eInternational Orders:\u003c\/strong\u003e\u003cbr data-start=\"2263\" data-end=\"2266\"\u003eFor international shipping inquiries, please email us at \u003ca data-start=\"2323\" data-end=\"2346\" class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003einfo@riactionshocks.com\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse href=\"\/cdn\/assets\/sprites-core-d1qk0x1f.svg#304883\" fill=\"currentColor\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-start=\"2350\" data-end=\"2353\"\u003e\n\u003cp data-start=\"2355\" data-end=\"2551\"\u003eBring modern damping control and sharper chassis balance to your 1986-1991 Mazda RX-7 FC3S with Traction Plus Ultra coilovers, precision-engineered performance shocks from Riaction Performance Shocks.\u003c\/p\u003e","brand":"Riaction Performance Shocks","offers":[{"title":"Factory Springs","offer_id":52385758445844,"sku":"0MA-013-TPU","price":1780.0,"currency_code":"USD","in_stock":true},{"title":"Swift Upgrade (+370)","offer_id":52385758478612,"sku":"0MA-013-TPU","price":2150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/3833\/7812\/files\/1986-1991-mada-rx7-fc3s-traction-plus-ultra-coilovers_c9f49b1d-9727-4772-bae4-6a198b1002df.webp?v=1776892231","url":"https:\/\/www.riactionperformanceshocks.com\/products\/1986-1991-mada-rx7-fc3s-traction-plus-ultra-coilovers","provider":"Riaction Performance Shocks","version":"1.0","type":"link"}