{"product_id":"s-s-cycle-2007-bt-3-927in-010in-bore-106in-big-bore-forged-pistons","title":"S\u0026S Cycle 2007+ BT 3.927in +.010in Bore 106in Big Bore Forged Pistons","description":"\u003cp\u003eThese big bore pistons work with the stock 4-3\/8\" stroke flywheels to convert any 2007-'16 HD? big twin engine from 96\" or 103\" to 106\" displacement with 10:1 compression with stock heads. Stock cylinders may be bored to accomodate larger pistons, but we recommend S\u0026amp;S 3.927\" bore cylinders which feature high strength alloyed cast iron liners. Pistons are compatible with stock rods with tapered wristpin ends. S\u0026amp;S? 3.927\" bore pistons are machined to such close tolerances that it is not necessary to measure the piston. Just bore cylinders to nominal diameter +\/- 0.0005\" for correct clearance. Additionally, the low friction coating on the piston skirt makes taking measurements very difficult. 3.927\" .010\" bore.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":51580045951292,"sku":"ssc106-4416","price":517.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/26b552e64a2506ff73754dee2d5c8b55.png?v=1744191265","url":"https:\/\/necycleshop.com\/products\/s-s-cycle-2007-bt-3-927in-010in-bore-106in-big-bore-forged-pistons","provider":"NE Cycle Shop","version":"1.0","type":"link"}