{"product_id":"1986-1991-porsche-944-na-1986-1991-turbo-1986-1991-traction-plus-ultra-coilovers-late-model-low-version","title":"1986-1991 Porsche 944 (NA 1986-1991 \/ Turbo 1986-1991) Traction Plus Ultra Coilovers – Late Model LOW Version","description":"\u003cp data-start=\"400\" data-end=\"798\"\u003ePurpose-built for late-model configurations, the \u003cstrong data-start=\"449\" data-end=\"551\"\u003eRiaction Traction Plus Ultra coilovers for the 1987-1991 Porsche 944 (NA 1986-1991 \/ Turbo 1986-1991)\u003c\/strong\u003e deliver modern damping control with a full rear coilover conversion setup. Designed for enthusiasts seeking a lower ride height profile and improved chassis precision, this LOW Version system enhances balance while maintaining stability at speed.\u003c\/p\u003e\n\u003cp data-start=\"800\" data-end=\"1196\"\u003eAt the heart of Traction Plus Ultra is our \u003cstrong data-start=\"840\" data-end=\"872\"\u003enew digressive piston design\u003c\/strong\u003e, engineered to provide strong low-speed damping for improved roll resistance and sharper steering response, while remaining composed over surface imperfections. On the 944 transaxle platform, this translates into improved weight transfer management and greater confidence during high-speed sweepers and heavy braking zones.\u003c\/p\u003e\n\u003cp data-start=\"1198\" data-end=\"1808\"\u003eThis configuration includes a \u003cstrong data-start=\"1228\" data-end=\"1263\"\u003erear coilover conversion system\u003c\/strong\u003e, allowing for more precise spring and damping control compared to the factory torsion bar setup. The kit also features \u003cstrong data-start=\"1383\" data-end=\"1425\"\u003efront and rear pillowball upper mounts\u003c\/strong\u003e, increasing suspension articulation and steering accuracy while minimizing deflection under load. Each shock body is \u003cstrong data-start=\"1543\" data-end=\"1560\"\u003enickel-coated\u003c\/strong\u003e for corrosion resistance, and the \u003cstrong data-start=\"1595\" data-end=\"1638\"\u003ehex screw preload collar locking system\u003c\/strong\u003e ensures consistent spring preload under demanding conditions. Signature orange coating on non-MacPherson components adds durability and a distinctive performance finish.\u003c\/p\u003e\n\u003cp data-start=\"1810\" data-end=\"1881\"\u003eEvery Traction Plus Ultra system is backed by our 2-year factory warranty.\u003c\/p\u003e\n\u003chr data-start=\"1883\" data-end=\"1886\"\u003e\n\u003cp data-start=\"1888\" data-end=\"1930\"\u003e🔧 \u003cstrong data-start=\"1891\" data-end=\"1930\"\u003eTraction Plus Ultra Coilover Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1932\" data-end=\"2582\"\u003eFull Rear Coilover Conversion System\u003cbr data-start=\"1968\" data-end=\"1971\"\u003eFull-Length Ride Height Adjustment (LOW Version)\u003cbr data-start=\"2019\" data-end=\"2022\"\u003e32-Level Damping Adjustment\u003cbr data-start=\"2049\" data-end=\"2052\"\u003eNew Digressive Piston Valving\u003cbr data-start=\"2081\" data-end=\"2084\"\u003eMono-Tube Damper Design\u003cbr data-start=\"2107\" data-end=\"2110\"\u003eNickel-Coated Shock Body for Corrosion Protection\u003cbr data-start=\"2159\" data-end=\"2162\"\u003eHex Screw Preload Collar Locking System\u003cbr data-start=\"2201\" data-end=\"2204\"\u003eFront \u0026amp; Rear Pillowball Upper Mounts\u003cbr data-start=\"2240\" data-end=\"2243\"\u003eSignature Orange Coating on Non-MacPherson Components\u003cbr data-start=\"2296\" data-end=\"2299\"\u003e44mm High-Flow CNC 6061 Aluminum Piston\u003cbr data-start=\"2338\" data-end=\"2341\"\u003eCNC 6061 Aluminum Floating Piston\u003cbr data-start=\"2374\" data-end=\"2377\"\u003ePolyurethane Oil Seals\u003cbr data-start=\"2399\" data-end=\"2402\"\u003eSAE9254 Cold-Wound Performance Springs\u003cbr data-start=\"2440\" data-end=\"2443\"\u003eMulti-Thickness Valving Shims\u003cbr data-start=\"2472\" data-end=\"2475\"\u003eLow-Gas Pressure Internal Design\u003cbr data-start=\"2507\" data-end=\"2510\"\u003e7.5w Compounded Suspension Fluid\u003cbr data-start=\"2542\" data-end=\"2545\"\u003eFully Rebuildable Coilover Assembly\u003c\/p\u003e\n\u003chr data-start=\"2584\" data-end=\"2587\"\u003e\n\u003cp data-start=\"2589\" data-end=\"2644\"\u003e⚙️ \u003cstrong data-start=\"2592\" data-end=\"2617\"\u003eFactory Spring Rates:\u003c\/strong\u003e\u003cbr data-start=\"2617\" data-end=\"2620\"\u003eFront: 6K\u003cbr data-start=\"2630\" data-end=\"2633\"\u003eRear: 12K\u003c\/p\u003e\n\u003chr data-start=\"2646\" data-end=\"2649\"\u003e\n\u003cp data-start=\"2651\" data-end=\"2762\"\u003e📧 \u003cstrong data-start=\"2654\" data-end=\"2679\"\u003eInternational Orders:\u003c\/strong\u003e\u003cbr data-start=\"2679\" data-end=\"2682\"\u003eFor international shipping inquiries, please email us at \u003ca data-start=\"2739\" data-end=\"2762\" 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=\"2764\" data-end=\"2767\"\u003e\n\u003cp data-start=\"2769\" data-end=\"2936\"\u003eConvert your late-model Porsche 944 to modern rear coilover performance with Traction Plus Ultra, precision-engineered performance shocks from Riaction Performance Shocks.\u003c\/p\u003e","brand":"Riaction Performance Shocks","offers":[{"title":"Factory Springs","offer_id":52385738555668,"sku":"0PS-016-TPU","price":1780.0,"currency_code":"USD","in_stock":true},{"title":"Swift Upgrade (+370)","offer_id":52385738588436,"sku":"0PS-016-TPU","price":2150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/3833\/7812\/files\/1986-1991Porsche944_NA1986-1991Turbo1986-1991_TractionPlusUltraCoilovers_LateModelLOWVersion_faf42a1c-5809-4e45-b4ef-8a8ba6977cbb.webp?v=1776892178","url":"https:\/\/www.riactionperformanceshocks.com\/products\/1986-1991-porsche-944-na-1986-1991-turbo-1986-1991-traction-plus-ultra-coilovers-late-model-low-version","provider":"Riaction Performance Shocks","version":"1.0","type":"link"}