SKU: KBPKB138.030
MPN: KB138.030
The BBF 460 D-Cup Piston Set 4.90 Bore +22cc is designed for serious big-block Ford performance builders who demand maximum displacement and compression in their 460 cubic-inch engines. This piston set is ideal for street performance, competition drag setups, or marine applications, delivering the reliability and strength needed for sustained power output under demanding conditions.
Each piston features a 4.90-inch bore diameter and a +22cc dome chamber, which enhances the compression ratio and promotes efficient combustion. The D-Cup design includes optimized ring geometry and pin offset to minimize friction and wear, ensuring smooth operation across the RPM range. KB Performance's forged construction is engineered to resist detonation and maintain structural integrity in high-boost environments.
Engine builders, performance shops, and enthusiasts will find this piston set invaluable for assembling or rebuilding 460 cubic-inch big-block Ford engines. Proper installation requires attention to ring gap specifications to ensure optimal performance and longevity.
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