{"product_id":"sdi-sdu-sa-226200","title":"SDI Walker Evans Valving Kit | RZR XP 1000 \u0026 XP Turbo Suspension Upgrade","description":"\u003cdiv class=\"fastutv-sdi-description\"\u003e\n\u003ch2\u003eSDI Walker Evans Valving Kit | RZR XP 1000 \u0026amp; XP Turbo Suspension Upgrade\u003c\/h2\u003e\n\u003ch3\u003eTransform Your Walker Evans Shocks Into a Tunable Performance Suspension System\u003c\/h3\u003e\n\u003cp\u003eSDI Valving Kits are engineered for Walker Evans 2.0 and 2.5 shocks found on 2014-2025 Polaris RZR XP 1000 and XP Turbo models. Each kit includes a performance piston, optimized valving components, and a tuning chart with multiple configurations for different riding styles and terrain.\u003c\/p\u003e\n\u003cp\u003eWhether you're chasing comfort on rocky trails, control in the desert, or improved bottoming resistance in aggressive conditions, SDI gives you the components and tuning flexibility to build the suspension your vehicle deserves.\u003c\/p\u003e\n\u003cp\u003eEach kit is enough for a single shock\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures \u0026amp; Specifications\u003c\/h3\u003eLong Description\n\u003ch2\u003eMore Than Just A Re-Valve\u003c\/h2\u003e\n\u003cp\u003eMost valving kits only provide replacement shims.\u003c\/p\u003e\n\u003cp\u003eSDI Valving Kits include a performance piston, valving package, and tuning guide that allow your Walker Evans shocks to be tailored to your specific riding style and terrain.\u003c\/p\u003e\n\u003cp\u003eBy improving oil flow characteristics through the piston while providing multiple valving configurations, these kits create a suspension system that is more controlled, more predictable, and easier to tune than factory configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003eEvery SDI Valving Kit Includes:\u003c\/p\u003e\n\u003cp\u003e✔ SDi Performance Shock Piston\u003c\/p\u003e\n\u003cp\u003e✔ Complete Valving Package\u003c\/p\u003e\n\u003cp\u003e✔ SDI Tuning \u0026amp; Valve Chart\u003c\/p\u003e\n\u003cp\u003e✔ Multiple Recommended Valve Configurations\u003c\/p\u003e\n\u003cp\u003eThe included tuning chart allows riders and suspension tuners to select valving combinations based on vehicle setup, terrain, and performance goals.\u003c\/p\u003e\n\u003cp\u003eBecause one valving setup for everyone is about as logical as one tire pressure for every trail.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eThe SDI Advantage\u003c\/h2\u003e\n\u003ch3\u003ePerformance Piston Design\u003c\/h3\u003e\n\u003cp\u003eThe piston is the heart of your shock.\u003c\/p\u003e\n\u003cp\u003eSDI performance pistons are designed to provide improved oil flow and damping control compared to factory configurations. The result is a suspension that reacts more predictably throughout the stroke while maintaining comfort and control.\u003c\/p\u003e\n\u003ch3\u003eTunable For Your Riding Style\u003c\/h3\u003e\n\u003cp\u003eThe included valve chart provides multiple valving options ranging from comfort-oriented trail setups to aggressive performance applications.\u003c\/p\u003e\n\u003ch3\u003eImproved Suspension Control\u003c\/h3\u003e\n\u003cp\u003eProper piston and valving combinations help:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduce harsh impacts\u003c\/li\u003e\n\u003cli\u003eImprove bottoming resistance\u003c\/li\u003e\n\u003cli\u003eIncrease chassis stability\u003c\/li\u003e\n\u003cli\u003eImprove traction\u003c\/li\u003e\n\u003cli\u003eEnhance cornering confidence\u003c\/li\u003e\n\u003cli\u003eReduce rider fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eDesigned For Real Riders\u003c\/h2\u003e\n\u003cp\u003eSDI valving configurations are developed through real-world testing, not computer simulations alone.\u003c\/p\u003e\n\u003cp\u003eThe goal isn't to create the stiffest shock.\u003c\/p\u003e\n\u003cp\u003eThe goal is to create a suspension package that rides comfortably, handles predictably, and inspires confidence when the trail gets rough.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003ch3\u003ePolaris RZR XP 1000\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2014-2025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePolaris RZR XP Turbo\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2016-2021\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Shock Types\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWalker Evans 2.0 Piggy Back \u0026amp; Remote Reservoir Shocks (Non Velocity)\u003c\/li\u003e\n\u003cli\u003eWalker Evans 2.5 Piggy Back \u0026amp; Remote Reservoir Shocks (Non Velocity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShock Rebuilds\u003c\/li\u003e\n\u003cli\u003ePerformance Upgrades\u003c\/li\u003e\n\u003cli\u003eDIY Suspension Tuners\u003c\/li\u003e\n\u003cli\u003eSuspension Shops\u003c\/li\u003e\n\u003cli\u003eAggressive Trail Riders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier:\u003c\/strong\u003e SDI \/ Suspension Direct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier part number:\u003c\/strong\u003e SDU-SA-226200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Shock Parts \u0026amp; Service Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFitment \u0026amp; Ordering\u003c\/h3\u003e\n\u003cp\u003eMatch your vehicle year, model, shock brand, dimensions, and mounting configuration to the specifications above. Vehicle-category placement is a browsing guide, not a guarantee of fitment for every model year or trim.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePickup at FastUTV\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePickup only for now. Shipping is not offered at checkout.\u003c\/strong\u003e Order online and collect from FastUTV \/ Corona Motor Worx, 160 Vander Street, STE C, Corona, CA, between 9am and 5pm.\u003c\/p\u003e\n\u003cp\u003eThis is a supplier-sourced special order, not a promise of on-hand stock. FastUTV will confirm supplier availability and contact you when your order is ready. Please wait for your ready-for-pickup notification before traveling or scheduling installation. Supplier backorders can extend the pickup estimate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SDI","offers":[{"title":"XP1000 2 Seat Front","offer_id":55962672103592,"sku":"SDU-SA-226200-F6ED255B","price":139.99,"currency_code":"USD","in_stock":true},{"title":"XP1000 4 Seat Front","offer_id":55962672136360,"sku":"SDU-SA-226200-F2740DB0","price":139.99,"currency_code":"USD","in_stock":true},{"title":"XP1000 2 Seat Rear","offer_id":55962672169128,"sku":"SDU-SA-226200-F70399D6","price":159.99,"currency_code":"USD","in_stock":true},{"title":"XP1000 4 Seat Rear","offer_id":55962672201896,"sku":"SDU-SA-226200-FA8CAA60","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/0917\/2392\/files\/sdixp1000valving.jpg?v=1788838424","url":"https:\/\/www.fastutv.com\/es\/products\/sdi-sdu-sa-226200","provider":"Fast UTV","version":"1.0","type":"link"}