{"product_id":"empi-front-caster-shim-set-2-50-degrees-6mm-6061-t-6-aluminum-pair","title":"EMPI Front Caster Shim Set | Air-Cooled VW \u0026 Dune Buggy | 2.50° (6mm) 6061-T6 Billet, Pair (22-3018-0)","description":"\u003ch2\u003e\u003cb\u003eEMPI Front Caster Shim Set — 2.50° (6mm), 6061 T-6 Billet Aluminum (Pair)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eMaintain precise handling and straight-line tracking with the \u003cb\u003eEMPI 2.50° (6mm) Front Caster Shim Set\u003c\/b\u003e. This set is a vital suspension tuning tool for any air-cooled Volkswagen that has been moderately lowered. Lowering a VW front end alters the tilt of the axle beam, often reducing positive caster and causing the steering to feel light, twitchy, or prone to wandering at highway speeds.\u003c\/p\u003e\n\u003cp\u003eBy installing these shims between the lower axle beam tube and the frame head, you tilt the beam back to restore the factory-intended caster angle, improving steering self-centering and stability. Machined from high-grade \u003cb\u003e6061 T-6 billet aluminum\u003c\/b\u003e, these shims offer a durable, non-compressible mounting surface that keeps your front end aligned even under heavy cornering loads.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eFits all standard (non-Super Beetle) air-cooled VW front-axle beams, both ball-joint and link-pin:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVW Type 1 Beetle (Standard):\u003c\/b\u003e 1946–1977 (except Super Beetle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Karmann Ghia:\u003c\/b\u003e 1956–1974\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Type 2 (Bus\/Transporter):\u003c\/b\u003e 1950–1967 (split-window models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Type 3 (Notchback, Fastback, Squareback):\u003c\/b\u003e 1961–1973\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDune Buggy \/ Sand Rail:\u003c\/b\u003e Standard VW axle beams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eWhy Choose EMPI?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eEMPI machines these shims from 6061 T-6 billet aluminum to prevent the shifting or compression associated with cheaper stamped-steel shims, giving a single-plate solution rather than stacking multiple thin shims.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCorrects Steering Geometry:\u003c\/b\u003e Restores 2.50 degrees of positive caster, eliminating the wandering sensation common in lowered Volkswagens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Billet Construction:\u003c\/b\u003e CNC-machined from 6061 T-6 aluminum to prevent shifting or compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Stability:\u003c\/b\u003e Increases steering weight and improves return-to-center feel after a turn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnti-Stacking Solution:\u003c\/b\u003e A single-plate solution rather than stacking multiple thin shims.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSold as a Pair:\u003c\/b\u003e Two 6mm-thick shims, sufficient for one complete front axle beam.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCaster adjustment:\u003c\/b\u003e 2.50 degrees (6mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 6061 T-6 billet aluminum (CNC-machined)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFits:\u003c\/b\u003e Standard (non-Super Beetle) ball-joint and link-pin front beams\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSold as:\u003c\/b\u003e Pair (one front axle beam)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e EMPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e 22-3018-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWill these fit a Super Beetle?\u003c\/b\u003e No — they are for standard (non-Super Beetle) front axle beams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHow thick are they?\u003c\/b\u003e Each shim is 6mm, providing 2.50 degrees of caster; sold as a pair for one front axle beam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhy billet instead of stamped steel?\u003c\/b\u003e Billet 6061 T-6 resists the shifting and compression of cheaper stamped-steel shims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eTech Tip:\u003c\/b\u003e Because adding shims moves the beam away from the frame head, you should verify your mounting bolt length. We highly recommend using \u003cb\u003eLonger Front End Mounting Bolts\u003c\/b\u003e to ensure safe thread engagement when using the 6mm (2.50°) shim set.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eDial in your handling: \u003ca href=\"\/collections\/suspension\"\u003eSuspension\u003c\/a\u003e, the full \u003ca href=\"\/collections\/empi\"\u003eEMPI\u003c\/a\u003e line, and everything for your \u003ca href=\"\/collections\/all-vw-aircooled\"\u003eAir-Cooled VW\u003c\/a\u003e.\u003c\/p\u003e","brand":"EMPI","offers":[{"title":"Default Title","offer_id":44865171619955,"sku":"22-3018-0","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/22-3018-0-500x307.jpg?v=1776837959","url":"https:\/\/www.washburnsmetal.com\/products\/empi-front-caster-shim-set-2-50-degrees-6mm-6061-t-6-aluminum-pair","provider":"Washburn's Metal","version":"1.0","type":"link"}