{"product_id":"fox-2-5-factory-series-18in-air-shock-1-5-8in-shaft-normal-valving-40-80-black","title":"Fox 2.5 Factory Series 18in Air Shock 1-5\/8in Shaft (Normal Valving) 40\/80 - Black","description":"The design of the off-road Performance Elite air shock allows for infinite adjustability of the spring rate by varying the nitrogen charge pressure. FOX's first air shock was invented by Bob Fox back in 1974 and has been highly refined in the 30-plus years we’ve been producing them. The off-road Performance Elite air shock uses the identical race-proven performance damping technology as our other Performance Elite Series off-road shocks, so servicing and valving adjustments are the same. Incredibly strong yet lightweight hollow shock shafts further reduce weight on these shocks that are ideal for competition rock crawlers.\nRebuildable and serviceable. Custom valving options available.\n\u003cul\u003e\n  \u003cli\u003eJM92 MIL-SPEC oil developed specifically for off-road racing\u003c\/li\u003e\n  \u003cli\u003eDurable clear coated, zinc plated seamless alloy body\u003c\/li\u003e\n  \u003cli\u003eBlack Anodized CNC Machined Aluminum Components\u003c\/li\u003e\n  \u003cli\u003eHard chome plated 4130 chromoly steel shaft\u003c\/li\u003e\n  \u003cli\u003eOwner serviceable and rebuildable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nUnits Per Sku: 1","brand":"FOX","offers":[{"title":"Default Title","offer_id":49275503837403,"sku":"fox981-25-054","price":699.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/9f562e4918cb86dc47e0b0f6d45340a3L.jpg?v=1789079518","url":"https:\/\/hnbperformance.com\/products\/fox-2-5-factory-series-18in-air-shock-1-5-8in-shaft-normal-valving-40-80-black","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}