{"product_id":"sway-a-way-26mm-diameter-21-3-4-long-heat-treated-4340-vw-rear-torsion-bars","title":"Sway-A-Way 26mm Rear Torsion Bars — 4340 Chromoly, 21¾\" Length | VW Bug \u0026 Bus 1954–1959","description":"\u003ch2\u003e\u003cb\u003eSway-A-Way 26mm Rear Torsion Bars — 4340 Chromoly, 21¾\" Length | VW Bug \u0026amp; Bus 1954–1959\u003c\/b\u003e\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eEliminate rear-end sag and dial in your \"Cal Look\" stance.\u003c\/b\u003e These \u003cb\u003eSway-A-Way (SAW) 26mm Torsion Bars\u003c\/b\u003e are engineered specifically for the 1954–1959 VW Bug and early Bus models using the \"short\" 21-3\/4\" torsion housing.\u003c\/p\u003e\u003cp\u003eWhether you're building a high-horsepower Cal Looker or a precision-handling street cruiser, these bars provide the structural integrity and spring rate needed for modern driving. Crafted from \u003cb\u003ecertified 4340 aircraft-grade chromoly\u003c\/b\u003e and heat-treated for maximum longevity, they offer a significant performance increase over stock stamped-steel components.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVW Beetle (Type 1):\u003c\/b\u003e 1954–1959\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Bus (Type 2, early):\u003c\/b\u003e 1954–1959\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Karmann Ghia:\u003c\/b\u003e 1955–1959\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhy Choose Sway-A-Way?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eFor the air-cooled enthusiast, the 26mm diameter is the \"sweet spot\" — stiff enough to prevent the \"squat and steer\" effect during hard acceleration and keep swing-axle geometry consistent, while remaining forgiving enough for comfort. It's race-proven technology from the experts at Sway-A-Way, made in the USA.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePremium material:\u003c\/b\u003e manufactured from high-tensile 4340 chromoly steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeat treated:\u003c\/b\u003e precision heat-treated and centerless ground for a perfectly uniform spring rate across the entire bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerfect fitment:\u003c\/b\u003e 21-3\/4\" length designed specifically for early \"short bar\" VW chassis (1954–1959).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion resistance:\u003c\/b\u003e finished in a durable silver zinc plating to withstand the elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade in the USA:\u003c\/b\u003e race-proven technology from the experts at Sway-A-Way.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 26mm (performance upgrade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 21-3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpline count:\u003c\/b\u003e 40-spline (inner) \/ 44-spline (outer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 4340 chromoly steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e silver zinc plating\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e VW Type 1 (Bug\/Ghia), Type 2 (Bus) — 1954–1959\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhat are these torsion bars made from?\u003c\/b\u003e Certified 4340 aircraft-grade chromoly, heat-treated and centerless ground for a uniform spring rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhich chassis do they fit?\u003c\/b\u003e Early \"short bar\" VW chassis using the 21-3\/4\" torsion housing, 1954–1959.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhy choose 26mm?\u003c\/b\u003e The 26mm diameter is a performance upgrade over stock — stiff enough to reduce squat under hard acceleration while remaining streetable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"\/collections\/suspension\"\u003eSuspension\u003c\/a\u003e · \u003ca href=\"\/collections\/vw-beetle\"\u003eVW Beetle\u003c\/a\u003e · \u003ca href=\"\/collections\/all-vw-aircooled\"\u003eAll VW Air-Cooled\u003c\/a\u003e\u003c\/p\u003e","brand":"Washburn's Metal","offers":[{"title":"Default Title","offer_id":44784595370099,"sku":"SAW1026","price":654.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.washburnsmetal.com\/products\/sway-a-way-26mm-diameter-21-3-4-long-heat-treated-4340-vw-rear-torsion-bars","provider":"Washburn's Metal","version":"1.0","type":"link"}