{"product_id":"empi-piston-cylinder-set-94mm-82mm-stroke-2276cc-stroker-vw-type-1-air-cooled-98-1957-b","title":"EMPI Piston \u0026 Cylinder Set | VW Type 1 Air-Cooled | 94mm × 82mm, 2276cc Stroker (98-1957-B)","description":"\u003ch2\u003e\u003cb\u003eEMPI Piston \u0026amp; Cylinder Set — 94mm × 82mm, 2276cc Stroker | VW Type 1 Air-Cooled (98-1957-B)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eEMPI's \u003cb\u003e94mm × 82mm\u003c\/b\u003e piston and cylinder set (\u003cb\u003e98-1957-B\u003c\/b\u003e) is the heart of the most popular air-cooled stroker there is. Run on an \u003cb\u003e82mm stroker crank\u003c\/b\u003e, this matched four-cylinder kit builds a \u003cb\u003e2276cc\u003c\/b\u003e Type 1 — pistons, cylinders, rings, pins and clips in one matched set.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVW Type 1 Air-Cooled:\u003c\/b\u003e Beetle, Super Beetle, Bus (Type 2), Karmann Ghia — cases machined for 94mm × 82mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a build component, not a bolt-in. A 94mm bore requires the case cylinder spigots and the heads to be machined to accept 94mm barrels, and the 82mm stroke requires case clearancing. \u003cb\u003eNot confirmed:\u003c\/b\u003e stock un-machined cases, Type 4 engines.\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\u003e2276cc stroker:\u003c\/b\u003e 94mm bore × 82mm stroke — the go-to air-cooled stroker displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMatched set of 4:\u003c\/b\u003e pistons and cylinders sized together\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete top-end:\u003c\/b\u003e includes rings, wrist pins and clips\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt to pair:\u003c\/b\u003e designed for the EMPI 82mm counterweighted crank (00-8182-0)\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\u003eBore:\u003c\/b\u003e 94mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStroke:\u003c\/b\u003e 82mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplacement:\u003c\/b\u003e 2276cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e set of 4 (pistons + cylinders)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncludes:\u003c\/b\u003e rings, wrist pins, clips\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePairs with:\u003c\/b\u003e EMPI 82mm crank 00-8182-0\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 98-1957-B\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 707924433395\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCountry of Origin:\u003c\/b\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShipping Weight:\u003c\/b\u003e 24.6 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBoxed Dimensions:\u003c\/b\u003e 12 x 12 x 7 in\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\u003eWhat displacement does this make?\u003c\/b\u003e 2276cc, on an 82mm stroke crank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoes it fit a stock case?\u003c\/b\u003e No — the case spigots and heads must be machined for the 94mm bore and the case clearanced for the 82mm stroke.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat crank do I run with it?\u003c\/b\u003e The EMPI 82mm counterweighted crank (00-8182-0).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIs everything included to do the top end?\u003c\/b\u003e Pistons, cylinders, rings, pins and clips are included; bearings and gaskets are separate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat's the part number?\u003c\/b\u003e EMPI 98-1957-B (UPC 707924433395).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\n\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\n\u003cp\u003eWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"EMPI","offers":[{"title":"Default Title","offer_id":45116535930995,"sku":"98-1957-B","price":386.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/VW9400T1S-SH.jpg?v=1781993008","url":"https:\/\/www.washburnsmetal.com\/products\/empi-piston-cylinder-set-94mm-82mm-stroke-2276cc-stroker-vw-type-1-air-cooled-98-1957-b","provider":"Washburn's Metal","version":"1.0","type":"link"}