{"product_id":"2017-2021-honda-civic-type-r-fk8-traction-plus-ultra-coilovers","title":"2017-2021 Honda Civic Type R FK8 Traction Plus Ultra Coilovers","description":"\u003cp data-start=\"260\" data-end=\"618\"\u003eBring precise load control and track-ready stability to your \u003cstrong data-start=\"321\" data-end=\"357\"\u003e2017-2021 Honda Civic Type R FK8\u003c\/strong\u003e with Riaction Traction Plus Ultra coilovers. Designed for high-performance front-wheel-drive platforms, the TPU system improves braking composure, reduces body roll under high lateral loads, and delivers more consistent front-end grip during aggressive cornering.\u003c\/p\u003e\n\u003cp data-start=\"620\" data-end=\"1010\"\u003eTraction Plus Ultra is built around our \u003cstrong data-start=\"657\" data-end=\"689\"\u003enew digressive piston design\u003c\/strong\u003e, engineered to provide firm low-speed damping for stronger roll resistance and sharper steering response while maintaining composure as suspension velocity increases. On the FK8 chassis, this results in flatter cornering, improved mid-corner stability, and better weight transfer control during high-speed track driving.\u003c\/p\u003e\n\u003cp data-start=\"1012\" data-end=\"1448\"\u003eEach kit features a \u003cstrong data-start=\"1032\" data-end=\"1060\"\u003enickel-coated shock body\u003c\/strong\u003e for corrosion resistance and long-term durability. The \u003cstrong data-start=\"1116\" data-end=\"1159\"\u003ehex screw preload collar locking system\u003c\/strong\u003e secures spring preload under repeated hard driving and track use. Signature orange-coated non-MacPherson components add 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=\"1450\" data-end=\"1521\"\u003eEvery Traction Plus Ultra system is backed by our 2-year factory warranty.\u003c\/p\u003e\n\u003chr data-start=\"1523\" data-end=\"1526\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1570\"\u003e🔧 \u003cstrong data-start=\"1531\" data-end=\"1570\"\u003eTraction Plus Ultra Coilover Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1572\" data-end=\"2174\"\u003eFull-Length Ride Height Adjustment\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e32-Level Damping Adjustment\u003cbr data-start=\"1636\" data-end=\"1639\"\u003eNew Digressive Piston Valving\u003cbr data-start=\"1668\" data-end=\"1671\"\u003eMono-Tube Damper Design\u003cbr data-start=\"1694\" data-end=\"1697\"\u003eNickel-Coated Shock Body for Corrosion Protection\u003cbr data-start=\"1746\" data-end=\"1749\"\u003eHex Screw Preload Collar Locking System\u003cbr data-start=\"1788\" data-end=\"1791\"\u003eSignature Orange Coating on Non-MacPherson Components\u003cbr data-start=\"1844\" data-end=\"1847\"\u003ePillowball Upper Mounts (When Applicable)\u003cbr data-start=\"1888\" data-end=\"1891\"\u003e44mm High-Flow CNC 6061 Aluminum Piston\u003cbr data-start=\"1930\" data-end=\"1933\"\u003eCNC 6061 Aluminum Floating Piston\u003cbr data-start=\"1966\" data-end=\"1969\"\u003ePolyurethane Oil Seals\u003cbr data-start=\"1991\" data-end=\"1994\"\u003eSAE9254 Cold-Wound Performance Springs\u003cbr data-start=\"2032\" data-end=\"2035\"\u003eMulti-Thickness Valving Shims\u003cbr data-start=\"2064\" data-end=\"2067\"\u003eLow-Gas Pressure Internal Design\u003cbr data-start=\"2099\" data-end=\"2102\"\u003e7.5w Compounded Suspension Fluid\u003cbr data-start=\"2134\" data-end=\"2137\"\u003eFully Rebuildable Coilover Assembly\u003c\/p\u003e\n\u003chr data-start=\"2176\" data-end=\"2179\"\u003e\n\u003cp data-start=\"2181\" data-end=\"2236\"\u003e⚙️ \u003cstrong data-start=\"2184\" data-end=\"2209\"\u003eFactory Spring Rates:\u003c\/strong\u003e\u003cbr data-start=\"2209\" data-end=\"2212\"\u003eFront: 8K\u003cbr data-start=\"2222\" data-end=\"2225\"\u003eRear: 10k\u003c\/p\u003e\n\u003chr data-start=\"2238\" data-end=\"2241\"\u003e\n\u003cp data-start=\"2243\" data-end=\"2356\"\u003e📧 \u003cstrong data-start=\"2246\" data-end=\"2271\"\u003eInternational Orders:\u003c\/strong\u003e\u003cbr data-start=\"2271\" data-end=\"2274\"\u003eFor international shipping inquiries, please email us at \u003ca data-start=\"2331\" data-end=\"2354\" 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=\"2358\" data-end=\"2361\"\u003e\n\u003cp data-start=\"2363\" data-end=\"2575\"\u003eDeliver consistent lap-ready stability and controlled front-end performance in your 2017-2021 Honda Civic Type R FK8 with Traction Plus Ultra coilovers, engineered performance shocks from Riaction Performance Shocks.\u003c\/p\u003e","brand":"Riaction Performance Shocks","offers":[{"title":"Factory Spring","offer_id":52385526415636,"sku":"0HA-053-TPU","price":1780.0,"currency_code":"USD","in_stock":true},{"title":"Swift Upgrade (+370)","offer_id":52385526448404,"sku":"0HA-053-TPU","price":2150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/3833\/7812\/files\/2017-2021-honda-civic-type-r-fk8-traction-plus-ultra-coilovers_185f25a3-025e-46d0-94db-bd962a2cd811.webp?v=1776892278","url":"https:\/\/www.riactionperformanceshocks.com\/products\/2017-2021-honda-civic-type-r-fk8-traction-plus-ultra-coilovers","provider":"Riaction Performance Shocks","version":"1.0","type":"link"}