{"product_id":"kb-hyper-piston-chevy-489-r-kb397040","title":"Kb Hyper Piston - Chevy 489 R - KB397040","description":"\u003cp\u003eElevate your engine's performance with the KB PERFORMANCE PISTONS BBC Dome Piston Set, designed specifically for high-efficiency builds. With a bore size of 4.290 inches and a +17.0cc dome volume, these pistons deliver enhanced compression and power output for your big block Chevy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered for optimal fit and performance, ensuring reliable operation.\u003c\/li\u003e\n\u003cli\u003eIncreased dome volume helps improve combustion efficiency, translating to greater horsepower and torque.\u003c\/li\u003e\n\u003cli\u003eLightweight construction at 15 lbs reduces overall engine weight, contributing to better handling and acceleration.\u003c\/li\u003e\n\u003cli\u003eDurable design crafted to withstand the rigors of high-performance applications, providing longevity and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis piston set is a perfect choice for enthusiasts looking to maximize their engine's potential with quality components. Upgrade your setup with KB PERFORMANCE PISTONS for superior performance.\u003c\/p\u003e","brand":"KB PERFORMANCE PISTONS","offers":[{"title":"Default Title","offer_id":54073295798496,"sku":"VIN-S-c35a71650c45afc8","price":614.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/3108\/2208\/files\/KBPKB397.040_8dfd5aa2-4698-4ae2-a45e-a061dd769aef.jpg?v=1786845788","url":"https:\/\/vinyasa-automotive.com\/products\/kb-hyper-piston-chevy-489-r-kb397040","provider":"Vinyasa Automotive","version":"1.0","type":"link"}