CNC-Motorsports offers the best selection of pistons by brands like; CP, Diamond, JE, SRP, KB, Mahle, Manley and Wiseco. Our selection of pistons will cover nearly every engine build from 300 horsepower street engines to our forged pistons that will support 2000 plus horsepower race engine applications. Shop 12000 plus pistons for domestic V8 and Import engines. Custom piston orders available, please call or email our experienced staff today.
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UEM-KB199-020 PART NUMBERKeith Black Pistons KB199-020 Fits BBF 427 FE Dish 20cc Bore 4.254$596.95Fits BB Ford 427 FE, Bore 4.254 Stroke 3.780, Rod Length 6.490, Dish 20cc, 2 Valve Reliefs, Compression Height 1.775, Set of 8 Pistons Learn More
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UEM-KB163-020 PART NUMBERKeith Black Pistons KB163-020 Fits BBF 427 FE Flat Top 5.5cc Bore 4.254$527.95Fits BB Ford 427 FE, Bore 4.254 Stroke 3.780, Rod Length 6.490, Flat Top 5.5cc, 2 Valve Reliefs, Compression Height 1.775, Set of 8 Pistons Learn More
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DRP-70004-8 PART NUMBER70004-8 Diamond Pistons Marine Mercury Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 7.4L 454 Mag MPI, 4.254 Bore, 4.000 Stroke, 6.135 Rod Length, -0.7cc Flat Top, Set of 8 Pistons and Rings Learn More
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DRP-70011-8 PART NUMBER70011-8 Diamond Pistons Marine Mercury Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 7.4L 454 Mag MPI, 4.254 Bore, 4.000 Stroke, 6.135 Rod Length, -0.7cc Flat Top, Set of 8 Pistons and Rings Learn More
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DRP-70018-8 PART NUMBER70018-8 Diamond Pistons Marine Mercury Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 7.4L 454 Mag MPI, 4.254 Bore, 4.000 Stroke, 6.135 Rod Length, -0.7cc Flat Top, Set of 8 Pistons and Rings Learn More
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DRP-70025-8 PART NUMBER70025-8 Diamond Pistons Marine Mercury Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 7.4L 454 Mag MPI, 4.254 Bore, 4.000 Stroke, 6.135 Rod Length, -0.7cc Flat Top, Set of 8 Pistons and Rings Learn More
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DRP-70032-8 PART NUMBER70032-8 Diamond Pistons Marine Mercury 8.1L Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 8.1L 496 Mag, 4.254 Bore, 4.370 Stroke, 6.695 Rod Length, -0.4cc Flat Top, Set of 8 Pistons and Rings, Made to order Learn More
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DRP-70039-8 PART NUMBER70039-8 Diamond Pistons Marine Mercury 8.1L Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 8.1L 496 Mag, 4.254 Bore, 4.370 Stroke, 6.695 Rod Length, -0.4cc Flat Top, Set of 8 Pistons and Rings, Made to order Learn More
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DRP-70046-8 PART NUMBER70046-8 Diamond Pistons Marine Mercury 8.1L Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 8.1L 496 Mag, 4.254 Bore, 4.370 Stroke, 6.695 Rod Length, -0.4cc Flat Top, Set of 8 Pistons and Rings, Made to order Learn More
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DRP-70053-8 PART NUMBER70053-8 Diamond Pistons Marine Mercury 8.1L Replacement Flat Top 4.254 BoreSpecial Price $1,365.99 Regular Price $1,534.82Fits Mercury 8.1L 496 Mag, 4.254 Bore, 4.370 Stroke, 6.695 Rod Length, -0.4cc Flat Top, Set of 8 Pistons and Rings, Made to order Learn More