{"product_id":"103-inch-twin-cam-flat-top-piston-kit-standard","title":"103 inch Twin Cam Flat Top Piston Kit Standard","description":"\u003cp\u003e103 inch Big bore Wiseco flat top standard piston kit has a compression of 9.6:1 with 3-7\/8 inch bore. Kit includes top end gasket set and pistons that are Armor X coated.\n\u003cbr\u003eKit includes Armor X coated pistons. **Note: Run engine at moderate speeds for at least 500 miles  avoiding excessive running in lower gears  in order to properly break-in new pistons and rings.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":67617133461689,"sku":"11-9973","price":903.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/103-inch-twin-cam-flat-top-piston-kit-standard","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}