{"product_id":"cp-piston-bullet-race-series-big-block-chevy-13-0cc-dome-4-500-bore-4-250-stroke-6-385-rod-set-of-8","title":"CP Pistons Bullet Race Series Big Block Chevy Piston Set - BBC5313-STD","description":"\u003cp\u003eSKU: BBC5313-STD. The CP Pistons Bullet Race Series piston set is engineered for high-horsepower Big Block Chevy race engines where durability, precision, and consistency are critical. This set features a 4.500-inch bore, 4.250-inch stroke, and 6.385-inch connecting rod, along with a +13.0cc dome designed to support aggressive compression ratios in naturally aspirated competition builds. Precision-forged from premium aluminum alloy and CNC-machined to exact tolerances, these pistons deliver excellent thermal stability, reduced friction, and reliable ring seal under extreme RPM and cylinder pressure. Supplied as a set of 8, this Bullet Race Series kit is trusted by professional engine builders pushing Big Block Chevy performance to the limit.\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":47075335372968,"sku":"CPPBBC5313-STD","price":1068.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/files\/BBC5313-STD.jpg?v=1769283575","url":"https:\/\/eliteracefab.com\/products\/cp-piston-bullet-race-series-big-block-chevy-13-0cc-dome-4-500-bore-4-250-stroke-6-385-rod-set-of-8","provider":"eliteracefab.com","version":"1.0","type":"link"}