{"product_id":"koni-freightliner-s2-rv-evo-fsd-front-shock-absorber","title":"Koni Freightliner S2 RV EVO FSD Front Shock Absorber","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: 9905 1037\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003cstrong\u003eKoni Freightliner S2 RV EVO FSD Front Shock Absorber for Demanding RV Roads\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Koni Freightliner S2 RV EVO FSD Front Shock Absorber is designed specifically for Freightliner S2RV motorhomes from 2018 to 2025. This monotube shock absorber stands out with its Frequency Selective Damping (FSD) technology combined with EVO enhancements, delivering responsive handling that adapts to road conditions while maintaining a smooth ride for long hauls. Unlike basic dampers that compromise on control during heavy loads, the EVO FSD design uses a larger 50mm piston—nearly 40% bigger than standard FSD models for greater oil capacity and heat dissipation, ensuring reliable performance mile after mile without fade.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKey Performance Advantages\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eAdaptive Damping Response\u003c\/b\u003e: Patented open intake valves and FSD technology automatically adjust to high-frequency bumps for a plush feel, while stiffening for low-frequency inputs like cornering or braking to reduce body roll and sway.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eEnhanced Durability\u003c\/b\u003e: Built with 9-ton tensile strength construction, it handles the extra weight of Super C RVs better than conventional shocks, preventing premature wear on rough terrain.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eImproved Stability\u003c\/b\u003e: Large piston holes paired with a custom-tuned valve stack provide precise body control, minimizing harshness and enhancing maneuverability on winding roads or tight campsites ideal for RV drivers seeking confidence in every turn.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLonger Service Life\u003c\/b\u003e: The increased body diameter allows for more oil volume, which aids in cooling during extended trips, outlasting competitors in high-stress applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThis shock absorber transforms your Freightliner S2RV's front suspension into a system that prioritizes both driver comfort and vehicle safety, making it the practical pick for RV enthusiasts who demand dependable results over generic options.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePrecise Vehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCompatible exclusively with:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eYear\u003c\/b\u003e: 2018–2025\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMake\u003c\/b\u003e: Freightliner\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eModel\u003c\/b\u003e: S2RV (including Super C configurations)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eConfirm your exact chassis setup matches this application for seamless installation. Upper and lower mounts feature 3\/4-inch eyes, each 2.24 inches wide, for direct bolt-on fit without modifications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhat's Included in Your Purchase\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOne (1) Koni EVO FSD Front Shock Absorber (PN: 9905-1037, UPC: 8712167195001)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eNo additional hardware, bushings, or tools mounts directly to OEM locations\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSold individually, so order two for a complete front-end upgrade.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCollapsed Length\u003c\/b\u003e: 14.61 inches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eExtended Length\u003c\/b\u003e: 22.76 inches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eConstruction\u003c\/b\u003e: Monotube with twin-tube compatibility options\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Weight\u003c\/b\u003e: 11 pounds\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eShipping Box Dimensions\u003c\/b\u003e: 32 inches (length) x 4 inches (width) x 4 inches (height)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eReady to ship in a compact, protective package that ensures arrival in peak condition.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUpgrade your Freightliner S2RV today with the Koni 9905-1037 and experience the difference in ride quality that sets it apart on the open road.\u003c\/p\u003e","brand":"KONI","offers":[{"title":"Default Title","offer_id":43631441444943,"sku":"KON9905 1037","price":297.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_9905_1037.jpg?v=1758915843","url":"https:\/\/www.blackopsautoworks.com\/products\/koni-freightliner-s2-rv-evo-fsd-front-shock-absorber","provider":"Black Ops Auto Works","version":"1.0","type":"link"}