{"product_id":"92mm-billet-flat-top-piston-for-460s-gx390-engines","title":"92mm Billet Flat-Top Piston for 460s \u0026 GX390 Engines","description":"\u003cp\u003e\u003cspan\u003eOur lightweight flat-top billet piston is the perfect upgrade for your 92mm bore clone engine (440 \u0026amp; 460). This piston, along with a billet rod, will complete your bulletproof engine build. Add reliability and horsepower to an already strong platform. Extra-deep valve pockets for high-lift cams. This is a flat-top piston and will increase your compression!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBore: 92mm (3.622”)\u003cbr\u003eClearance: .0025” (@ .850 down from oil land)\u003cbr\u003eRing Set: .039” Top; .047 2nd; .1060” Oil (.039\", .047\", .106\" Nominal)\u003cbr\u003eCompression Height: .615\"\u003cbr\u003eVolume: -4cc\u003cbr\u003e295g\u003c\/p\u003e\n\u003cp\u003e*Wrist pin and clips included. Rings not included\u003c\/p\u003e","brand":"GoKarts USA®","offers":[{"title":"Default Title","offer_id":43060105052219,"sku":"NR-NR460","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/5159\/8139\/files\/NR460-2_eaa56ce3-ddcd-4ad6-a142-828429e2be33.png?v=1764893714","url":"https:\/\/gtcracing.com\/products\/92mm-billet-flat-top-piston-for-460s-gx390-engines","provider":"GTC Racing","version":"1.0","type":"link"}