{"product_id":"cp-piston-bullet-race-series-chevy-ls2-4-030-bore-4-000-stroke-6-125-rod-set-of-11","title":"CP Pistons Chevy LS2 Flat Top Pistons 4.030 Bore 15 Deg 11.5:1 - BLS1111-030","description":"\u003cp data-start=\"519\" data-end=\"909\"\u003eBuild a high-compression LS stroker with CP Pistons BLS1111-030 forged flat top pistons designed for Chevy LS2 applications using L92-style 15-degree cylinder heads. Featuring a 4.030-inch bore, -2.7cc valve reliefs, and compatibility with a 4.000-inch stroke and 6.125-inch connecting rods, these pistons produce an aggressive 11.5:1 compression ratio when paired with 65cc cylinder heads.\u003c\/p\u003e\n\u003cp data-start=\"911\" data-end=\"1292\"\u003eManufactured from premium forged aluminum, CP Pistons deliver exceptional strength, thermal stability, and precise machining for demanding street, strip, or race builds. Ideal for naturally aspirated or carefully tuned power-adder combinations, the BLS1111-030 piston set offers reliable power handling, consistent compression, and proven durability in high-performance LS engines.\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":47075454648488,"sku":"CPPBLS1111-030","price":955.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/products\/6d216b792c733f9c12891902de2e682c_1213c1a3-8f47-4db0-8bde-13b4deaea74d.jpg?v=1709999903","url":"https:\/\/eliteracefab.com\/products\/cp-piston-bullet-race-series-chevy-ls2-4-030-bore-4-000-stroke-6-125-rod-set-of-11","provider":"eliteracefab.com","version":"1.0","type":"link"}