{"product_id":"fox-factory-ps-stabilizer-ifp-shock-internal-floating-piston-silver-aluminum-cnc-machined-for-consistent-damping","title":"FOX Factory PS Stabilizer IFP shock internal floating piston — Silver aluminum, CNC machined for consistent damping","description":"\u003cp\u003e\u003cstrong\u003eThe FOX PS Stabilizer IFP 98524173 is a precision-fit internal floating piston (IFP) stabilizer that improves shock consistency and extends service life for vehicle-specific suspension systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from machined aluminum and finished in a silver\/black anodized look, this Fox Shox PS Stabilizer is engineered to separate oil from pressurized nitrogen and reduce cavitation inside the shock body. It’s part of FOX’s Performance Series designed for heavy-duty, motorsport, and off-road applications where durable components and repeatable damping are required.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the IFP design improve shock performance?\u003c\/h3\u003e\n\u003cp\u003eThe internal floating piston (IFP) creates a reliable barrier between oil and high-pressure nitrogen, helping maintain stable damping across a range of temperatures and loads. By preventing gas migration into the oil circuit, the IFP reduces aeration and inconsistent shock behavior during repeated compression cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeparates oil from nitrogen to reduce cavitation and fade.\u003c\/li\u003e\n  \u003cli\u003ePromotes consistent damping under continuous or heavy use.\u003c\/li\u003e\n  \u003cli\u003eImproves shock response during rapid compression and rebound events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and machining features set this stabilizer apart?\u003c\/h3\u003e\n\u003cp\u003eThis Fox part uses a smooth-body aluminum construction with black anodized, CNC-machined components for precision tolerances and corrosion resistance. The durable finish and tight machining reduce wear and support long-term service intervals even in harsh off-road or track conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum body for strength and lightweight performance.\u003c\/li\u003e\n  \u003cli\u003eBlack anodized CNC machined parts for durability and fitment accuracy.\u003c\/li\u003e\n  \u003cli\u003ePrecision tolerances to minimize internal leaks and improve life span.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and repairs is part number 98524173 intended for?\u003c\/h3\u003e\n\u003cp\u003eThe PS Stabilizer IFP 98524173 is a vehicle-specific replacement component meant for compatible FOX shock models—check fitment guidance before ordering. It’s suited for owners or technicians replacing worn IFP units during rebuilds or upgrading to Performance Series internals for improved shock reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned as a direct-fit service part for specified FOX shocks.\u003c\/li\u003e\n  \u003cli\u003eCommon in heavy-duty off-road and motorsport rebuilds and upgrades.\u003c\/li\u003e\n  \u003cli\u003eFitment varies by vehicle; consult FOX fitment charts or service manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should this stabilizer be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires proper shock disassembly, clean fluid handling, and correct nitrogen pre-charge where applicable—this component is intended for professional or experienced DIY service. Maintain seals and fluid cleanliness during rebuilds to preserve the IFP’s performance benefits over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall during full shock rebuild with recommended FOX fluids and seals.\u003c\/li\u003e\n  \u003cli\u003eUse proper torque specs and cleanliness to avoid contamination.\u003c\/li\u003e\n  \u003cli\u003eInspect periodically for anodize wear, scoring, or seal damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The FOX PS Stabilizer IFP 98524173 suits racers, off-road enthusiasts, technicians, and shops that rebuild or upgrade FOX shocks and require a durable, precision-machined IFP for repeatable damping. If you maintain vehicle-specific FOX suspension, need a heavy-duty service component, or want to reduce cavitation and extend shock life, this part is designed for your rebuild or performance project.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 98524173 a direct replacement for my FOX shock IFP?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s vehicle- and shock-model specific—verify fitment with FOX part guides or your shock serial before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this IFP at home during a shock rebuild?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Experienced DIYers can, but proper tools, clean fluids, and nitrogen charging are required; consider professional service if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FOX Factory","offers":[{"title":"Default Title","offer_id":48080392093854,"sku":"B07GNMCP95","price":315.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fox-ps-stabilizer-front-profile.jpg?v=1785780867","url":"https:\/\/northtrailauto.ca\/products\/fox-factory-ps-stabilizer-ifp-shock-internal-floating-piston-silver-aluminum-cnc-machined-for-consistent-damping","provider":"North Trail Auto","version":"1.0","type":"link"}