{"product_id":"billet-flat-top-piston-to-fit-420cc-ohvs-420-predators-and-080-over-gx390s","title":"Billet Flat-Top Piston to Fit 420cc OHVs, 420 Predators, and +.080 Over GX390s","description":"\u003cp\u003eHigh-quality 90mm bore piston (+.080 for GX390) with standard compression height. Use with a +.040 rod for maximum compression. Pistons have valve reliefs for high-lift cams to fit both Honda and hemi heads.\u003c\/p\u003e","brand":"GoKarts USA®","offers":[{"title":"Default Title","offer_id":43060110557243,"sku":"NR-NR420","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/5159\/8139\/files\/NR420-2_2a0f4b41-2d1e-467f-be76-2a3182be69a7.png?v=1764893747","url":"https:\/\/gtcracing.com\/products\/billet-flat-top-piston-to-fit-420cc-ohvs-420-predators-and-080-over-gx390s","provider":"GTC Racing","version":"1.0","type":"link"}