{"product_id":"empi-1-25-ratio-forged-rocker-arms-vw-1200-1600cc-21-2312-0","title":"EMPI 1.25:1 Ratio Forged Rocker Arms — VW Type 1 1200–1600cc, Set of 8 (21-2312-0)","description":"\u003ch2\u003e\u003cb\u003eEMPI 1.25:1 Ratio Forged Rocker Arms — VW Type 1 1200–1600cc, Set of 8 (21-2312-0)\u003c\/b\u003e\u003c\/h2\u003e\u003cp\u003eForged for strength and durability, these ratio rocker arms provide an easy and inexpensive way to get more power and acceleration from any 1200–1600cc air-cooled engine. No special modifications are needed — they are quick and easy to install.\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 all years, 1200–1600cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Bus (Type 2):\u003c\/b\u003e all years, 1200–1600cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Type 3:\u003c\/b\u003e all years, 1200–1600cc\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eForged construction:\u003c\/b\u003e forged for strength and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo modifications required:\u003c\/b\u003e works with stock rocker shafts, push rods, and adjusters, or with hi-performance shafts and swivel-foot adjusters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePreserves your combination:\u003c\/b\u003e the 1.25 rockers will not affect cam duration, bottom-end performance, or reliability, and can be run with stock carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy upgrade:\u003c\/b\u003e a quick, inexpensive way to add power and acceleration.\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\u003eRatio:\u003c\/b\u003e 1.25:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e forged rocker arms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e set of 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e stock rocker shafts, push rods, and adjusters, or hi-performance shafts and swivel-foot adjusters\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e 21-2312-0\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\u003eDo these require special modifications?\u003c\/b\u003e No. They work with stock rocker shafts, push rods, and adjusters, or with hi-performance shafts and swivel-foot adjusters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWill they affect cam duration or reliability?\u003c\/b\u003e No. The 1.25 rockers will not affect cam duration, bottom-end performance, or reliability, and can be run with stock carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHow many are included?\u003c\/b\u003e A set of 8.\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\/engine-parts\"\u003eEngine Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/all-vw-aircooled\"\u003eAll VW Air-Cooled\u003c\/a\u003e · \u003ca href=\"\/collections\/empi\"\u003eEMPI\u003c\/a\u003e\u003c\/p\u003e","brand":"EMPI","offers":[{"title":"Default Title","offer_id":44777803710579,"sku":"21-2312-0","price":161.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/21-2312-0-500x237.jpg?v=1776058632","url":"https:\/\/www.washburnsmetal.com\/products\/empi-1-25-ratio-forged-rocker-arms-vw-1200-1600cc-21-2312-0","provider":"Washburn's Metal","version":"1.0","type":"link"}