{"product_id":"koni-freightliner-m2-s2-rv-evo-fsd-rear-shock-absorber","title":"Koni Freightliner M2\/S2 RV EVO FSD Rear Shock Absorber","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: 9905 1038\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003cb\u003eKoni EVO FSD Rear Shock Absorber for Freightliner M2 and S2RV Super-C Motorhomes\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Koni EVO FSD Rear Shock Absorber, designed exclusively for Freightliner M2 and S2RV Super-C RVs. This heavy-duty shock stands out among options by delivering precise damping that adapts to road conditions, ensuring a smoother ride and firmer handling than typical replacements. Built with a 9-ton tensile strength steel body, it handles the demands of RV travel from highway cruising to navigating uneven terrain—while maintaining tire contact and reducing sway for confident control.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePrecise Vehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis shock fits the drive axle rear position on the following models:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFreightliner M2 Super-C: 2014 to current year\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFreightliner S2RV Super-C: 2018 to current year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eConfirm compatibility with your specific chassis setup for optimal installation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKey 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\u003ePart Number\u003c\/b\u003e: 9905-1038\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePosition\u003c\/b\u003e: Rear (sold individually pair recommended for balanced performance)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCollapsed Length\u003c\/b\u003e: 14.48 inches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eExtended Length\u003c\/b\u003e: 22.80 inches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eUpper Mount\u003c\/b\u003e: 3\/4-inch eye, 3.82 inches wide\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLower Mount\u003c\/b\u003e: 3\/4-inch eye, 3.18 inches wide with 3.21-inch offset sleeve\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePiston Bore\u003c\/b\u003e: 50 mm modular design with digressive valve stack for controlled rebound\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eTechnology\u003c\/b\u003e: EVO FSD (Frequency Selective Damping) with patented open intake valves and hydraulic rebound stop for adaptive response\u003c\/li\u003e\n\u003c\/ul\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 9905-1038 EVO FSD Rear Shock Absorber\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eInstallation requires standard tools approximate time is 0.75 hours per pair\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eBacked by Koni's limited lifetime warranty when installed by an authorized dealer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePackaging and Shipping Details\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\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 Weight\u003c\/b\u003e: 12 pounds per unit\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBox Dimensions\u003c\/b\u003e: 32 x 8 x 8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThe 50 mm bore and larger oil capacity in the EVO FSD design provide consistent performance over long distances, minimizing bounce on rough surfaces and enhancing stability during turns or crosswinds. Drivers report noticeable improvements in ride comfort and reduced body roll, making long trips less fatiguing compared to stock or basic aftermarket shocks. Choose the Koni 9905-1038 for Freightliner M2 S2RV rear shock needs it's the direct fit that transforms handling without sacrificing daily drivability.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOrder now to upgrade your RV's suspension today.\u003c\/p\u003e","brand":"KONI","offers":[{"title":"Default Title","offer_id":43631441477711,"sku":"KON9905 1038","price":297.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_9905_1038.jpg?v=1758916088","url":"https:\/\/www.blackopsautoworks.com\/products\/koni-freightliner-m2-s2-rv-evo-fsd-rear-shock-absorber","provider":"Black Ops Auto Works","version":"1.0","type":"link"}