Pistons & Piston Rings

Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.000 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-STDK1

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.000 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-STDK2

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Pistons, Speed of Air, Dimpled, 4032 Forged, 4.080 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, 6.2L, Kit

Part Number: UEM-XA552-080K2

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Speed of Air Piston Kit - GM/DD 6.5L (V8) Kit with Gapless Rings

Part Number: UEM-XA7229-STDK1

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Speed of Air Piston Kit - Dodge/Cummins 409ci/6.7L (L6) RCH XA7224 Kit w/ Gapless Rings

Part Number: UEM-XA7234-05K1

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Speed of Air Piston Kit - Dodge/Cummins 409ci/6.7L (L6) RCH XA7224 Kit w/ Gapless Rings

Part Number: UEM-XA7234-10K1

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Speed of Air Piston Kit - Dodge/Cummins 409ci/6.7L (L6) RCH XA7224 Kit w/ Gapless Rings

Part Number: UEM-XA7234-STDK1

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Speed of Air Piston Kit - .GM 403ci/6.6L (V8) 2017-2018 .010 Reduced Comp Hgt XA7227 Kit with Rings

Part Number: UEM-XA7237-025K1

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Speed of Air Piston Kit - .GM 403ci/6.6L (V8) 2017-2018 .010 Reduced Comp Hgt XA7227 Kit with Rings

Part Number: UEM-XA7237-05K1

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Speed of Air Piston Kit - .GM 403ci/6.6L (V8) 2017-2018 .010 Reduced Comp Hgt XA7227 Kit with Rings

Part Number: UEM-XA7237-075K1

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Speed of Air Piston Kit - .GM 403ci/6.6L (V8) 2017-2018 .010 Reduced Comp Hgt XA7227 Kit with Rings

Part Number: UEM-XA7237-STDK1

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Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 4.375 in. Stroke, 6.535 in. Length, Chevy, 582, Kit

Part Number: MAN-29582R

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Chevy 6.6L Duramax 4.075 Bore - 16.5:1 1.156 pin with 6.620" Carrillo rod

Part Number: CNN-DHR7030-8

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Chevy Duramax 4.075 1.946 16.5.1 Comp

Part Number: CNN-DR7021-8

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Chevy Duramax 4.095 1.946 16.1 Comp

Part Number: CNN-DR7022-8

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Cummins 5.9L 4.055 2.786 15.25 Comp

Part Number: CNN-D7103-6

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Cummins 6.7L 4.233 2.707 15.25 Comp

Part Number: CNN-D7107-6

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Cummins 5.9L 12V 4.020 2.786 16.0 Comp

Part Number: CNN-D7108-6

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Cummins 5.9L 12V 4.030 2.786 16.0 Comp

Part Number: CNN-D7109-6

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Cummins 6.7L 4.215 2.707 with 12V Head 16.0 Comp

Part Number: CNN-D7110-6

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Cummins 4.125 2.786 14.5 Comp 12V 5.9L

Part Number: CNN-D7112-6

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Cummins 5.9L 4.030 2.786 15.25 Comp

Part Number: CNN-D7101-6

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Cummins 5.9L 4.035 2.786 15.25 Comp

Part Number: CNN-D7102-6

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Cummins 5.9L 4.075 2.786 15.25 Comp

Part Number: CNN-D7104-6

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Cummins 6.7L 4.125 2.707 15.25 Comp

Part Number: CNN-D7105-6

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