{"product_id":"arnott-as-3381-air-suspension-strut","title":"Arnott AS-3381 Air Suspension Strut - Rear","description":"\u003ch2\u003eRear Air Suspension Strut for Tesla Model S\u003c\/h2\u003e\u003cp\u003eArnott AS-3381 is a new rear air suspension strut engineered for the 2016-2020 Tesla Model S with AWD. It is built with premium components and tuned to deliver OE-style ride quality while supporting the vehicle’s auto leveling system.\u003c\/p\u003e\u003cp\u003eThis Arnott NEW line replacement is designed and assembled in the USA and uses a universal rear fitment for the left or right side on approved applications. The AS-3381 part number is a direct option for drivers looking for a rear Tesla Model S air strut replacement with factory-style function.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear air suspension strut for Tesla Model S AWD applications\u003c\/li\u003e\n\u003cli\u003eFits left or right rear position on listed vehicles\u003c\/li\u003e\n\u003cli\u003eNew Arnott-engineered aftermarket assembly\u003c\/li\u003e\n\u003cli\u003eHydraulic internal damper tuned to ride like OE\u003c\/li\u003e\n\u003cli\u003eMulti-ply ContiTech air sleeve for air ride suspension performance\u003c\/li\u003e\n\u003cli\u003eHeavy-duty crimping rings, long-lasting O-rings, and bump stop\u003c\/li\u003e\n\u003cli\u003eCNC-machined top mount made from aircraft-quality aluminum\u003c\/li\u003e\n\u003cli\u003eProgressive spring rate with air-adjustable operation\u003c\/li\u003e\n\u003cli\u003eWorks with auto leveling functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eAS-3381 is built for rear suspension service on the Tesla Model S and is intended for vehicles equipped with AWD and the listed suspension configuration notes. Arnott uses Tier 1 components throughout the assembly, including a hydraulic damper, ContiTech air sleeve, bearing plate, spring isolators, and an upper mounting isolator to support consistent operation in air ride systems. The part number AS-3381 is a practical replacement choice when the rear air strut needs to restore ride height control and damping performance on a Tesla Model S.\u003c\/p\u003e\u003cp\u003eArnott’s NEW product line focuses on engineered aftermarket suspension components built to match OE-style behavior without changing the vehicle’s leveling function. This rear Tesla Model S air suspension strut is assembled in the USA and cross-references Tesla OE part numbers 106746125C and 106746625C for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear corner sag or uneven ride height\u003c\/li\u003e\n\u003cli\u003eAir spring leakage from a worn bladder or seals\u003c\/li\u003e\n\u003cli\u003eExcessive bouncing or reduced damping control\u003c\/li\u003e\n\u003cli\u003eSuspension warning lights related to rear air strut failure\u003c\/li\u003e\n\u003cli\u003eNoisy or unstable rear suspension operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s year, AWD configuration, and suspension notes before installation. This rear air suspension strut is a universal left\/right rear unit for the listed Tesla Model S applications, and it uses a stud upper mount with a loop\/eyelet lower mount. Mounting hardware is not included. Follow Tesla service procedures for air suspension depressurization, alignment checks, and system calibration after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eArnott backs this replacement air suspension strut with its industry-leading warranty. The AS-3381 is engineered with premium materials and assembled to support reliable rear suspension performance on the Tesla Model S.\u003c\/p\u003e","brand":"Arnott","offers":[{"title":"Default Title","offer_id":43384840159413,"sku":"DDWG-AS-3381","price":726.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AI_AS3381_Fro_4d312274-a535-4a78-959c-d8c38aeb3ee6.jpg?v=1774703052","url":"https:\/\/www.partcatalog.com\/products\/arnott-as-3381-air-suspension-strut","provider":"PartCatalog","version":"1.0","type":"link"}