Pistons & Piston Rings

Piston Set, 350 SBC E Series -8cc Flat Top 4 Valve relief Piston Set. 4.060 bore

Part Number: DMS-K8702-4060

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Piston Set, 351W / 5.8 SBF 351W E Series -3cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-K8750-4000

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 E Series -13cc Dish Top Inline Piston Set. 4.040 bore

Part Number: DMS-K8723-4040

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Piston Ring, TSS SET IRON TOP RING GAPLESS 2NDS STD TENSION OILS, 4.075 3.0k 2.0 3.0 8CYL

Part Number: TSR-S909120

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Piston Rings, Steel, 4.375 in. Bore, 0.017 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CS1702-130

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB184-040

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB397KTD-070

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.125 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB361KTM-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB115-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.030 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB349KTM-030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, Ford, Set of 8

Part Number: UEM-KB319-030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB184-STD

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.390 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB401-030

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 3.915 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB166KTM-040

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 3.935 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB166KTM-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston Ring, TSS SET IRON TOP RING GAPLESS 2NDS STD TENSION OILS, 3.920 3.0K 2.0 2.5 8CYL

Part Number: TSR-S358520

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Ring, TSS Street, Gapless, 3.900 in. Bore., Set

Part Number: TSR-S3585

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Gapless Piston Rings

Part Number: TSR-S1475-10

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.145 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB159KTM-020

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB257KTM-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.360 in. Bore,, Chrysler, Dodge, Plymouth, Set of 8

Part Number: UEM-KB237-040

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Piston and Ring Seit, Hypereutectic, Dish, Two Valve Reliefs, 4.040 in. Bore, for 5.956 in. Connecting Rod, +27.50 cc Volume, Ford, 351W, Kit

Part Number: UEM-KB319KTM-040

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB302KTD-030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Piston Rings, Ductile Iron, 4.600 in. Bore, 0.043 in., 0.043 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-ML5010-5

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.185 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB147KTM-060

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Estimated Ship Date: Jan 29, 2026 if ordered today

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