{"product_id":"fox-performance-elite-2-0-air-shock-14-inch-travel-1-1-4-inch-shaft-normal-valving-40-90-fox981-20-051","title":"FOX Performance Elite 2.0 Air Shock, 14-Inch Travel, 1-1\/4-Inch Shaft, Normal Valving, 40\/90 - FOX981-20-051","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\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 Chrome Plated 4130 Chromoly Steel Shaft\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\n\u003cp\u003eThe FOX Performance Elite 2.0 Air Shock is engineered for off-road competition vehicles, including rock crawlers and other demanding applications where adjustable spring control and race-proven damping are essential. By varying the nitrogen charge pressure, the spring rate can be tuned to suit vehicle weight, terrain, and driving conditions without changing conventional coil springs.\u003c\/p\u003e\u003cp\u003ePart number FOX981-20-051 uses FOX Performance Elite damping technology, providing compatibility with established FOX service and valving procedures. The shock is rebuildable and owner serviceable, while custom valving options allow further tuning for specialized builds. A lightweight hollow shaft helps reduce unsprung weight without compromising durability in severe off-road use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJM92 MIL-SPEC oil developed specifically for off-road racing\u003c\/li\u003e\n\u003cli\u003eClear-coated, zinc-plated seamless alloy shock body\u003c\/li\u003e\n\u003cli\u003eBlack-anodized CNC-machined aluminum components\u003c\/li\u003e\n\u003cli\u003eHard chrome-plated 4130 chromoly steel shaft\u003c\/li\u003e\n\u003cli\u003eOwner-serviceable and rebuildable construction\u003c\/li\u003e\n\u003cli\u003eInfinite spring-rate adjustment through nitrogen charge pressure\u003c\/li\u003e\n\u003cli\u003eRace-proven Performance Elite damping technology\u003c\/li\u003e\n\u003cli\u003eCustom valving options available for application-specific tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One FOX Performance Elite 2.0 air shock with normal 40\/90 valving. Installation hardware, mounting brackets, and additional accessories are not specified and should be confirmed before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e This FOX air shock is intended for custom off-road and competition applications. Verify mounting configuration, travel requirements, compressed and extended lengths, clearance, and vehicle-specific valving before purchase. Professional installation and setup are recommended. This product is not identified as emissions-certified for street-vehicle applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable Spring Rate: Nitrogen charge pressure provides near-infinite tuning of spring rate for changing vehicle loads and terrain.\u003c\/li\u003e\n\u003cli\u003ePerformance Elite Damping: Uses FOX race-proven damping technology for consistent control in demanding off-road conditions.\u003c\/li\u003e\n\u003cli\u003eLightweight Hollow Shaft: Reduces shock weight while maintaining strength for competition rock-crawling applications.\u003c\/li\u003e\n\u003cli\u003eRebuildable Construction: Owner-serviceable design supports rebuilding, maintenance, and custom valving adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":67596419694844,"sku":"981-20-051","price":424.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/ed0b63e075e026999b307e76a417fb57L_67324d44-69f9-4344-b858-c2ecb4d80099.jpg?v=1790578493","url":"https:\/\/diycustoms.store\/products\/fox-performance-elite-2-0-air-shock-14-inch-travel-1-1-4-inch-shaft-normal-valving-40-90-fox981-20-051","provider":"diycustoms.store","version":"1.0","type":"link"}