SKU: ICNIC9919.040
UPC: 800745127693
MPN: IC9919.040
The BBC FHR Domed Piston Set 4.290 Bore -18.3cc from ICON PISTONS is designed for big-block Chevy builders focused on high-performance applications. This piston set is suitable for both forced-induction and naturally aspirated builds, making it a versatile choice for various engine configurations.
Featuring a -18.3cc domed crown design, these pistons enhance compression ratios compared to flat-top alternatives, optimizing combustion chamber efficiency. The 4.290 inches bore diameter accommodates overbore blocks and modern stroker configurations, ensuring compatibility with a range of BBC engine builds.
Engine builders and performance shops will find this piston set ideal for street performance engines, bracket racing platforms, or extreme high-boost applications. With ICON PISTONS' commitment to manufacturing precision, this piston set is engineered to meet the demands of high-RPM operation and enhance overall engine performance.
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