Pistons & Piston Rings

Race Series LS DS 15° 4.185B/1.115CD

Part Number: DPP-21545-RS

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Race Series LS DS 15° 4.030B/1.053CD

Part Number: DPP-21546-RS

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Race Series LS FT 12° 4.035B/1.115CD

Part Number: DPP-21527-RS

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Race Series LS DS 15° 4.065B/1.115CD

Part Number: DPP-21541-RS

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Race Series LS DS 15° 4.125B/1.053CD

Part Number: DPP-21548-RS

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SINGLE PISTON

Part Number: DPP-21514-RS

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Comp Series SBC FT 4.030B/1.000CD

Part Number: DPP-10212

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Comp Series L92 DS 4.005B/4.000S/6.125R/

Part Number: DPP-11551-R1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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SB Chevy DS 4.040B/1.550CD

Part Number: DPP-11403

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Comp Series LS7 FT 4.125B/4.000S/6.077R/

Part Number: DPP-11580-R1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Race Series LS FT 15° 4.010B/1.115CD

Part Number: DPP-21512-RS

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Flat, 94.5mm Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Ford, Mercury, V6, Each

Part Number: UEM-S1174-1-5MM

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1735HC-STD

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1195C-040

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1442-STD

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Dish, 89.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1492C-5MM

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Flat, 3.615 in. Bore, 2.0mm, 2.5mm, 4.0mm Ring Grooves, Ford, Mercury, L4, Each

Part Number: UEM-S1156-040

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Piston, Cast, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Each

Part Number: UEM-S1276-STD

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Flat, 3.150 in. Bore, 3/32 in., 3/32 in., 5/32 in., 5/32 in. Ring Grooves, L6, Each

Part Number: UEM-S2103-020

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Hypereutectic, Dish, 92.75mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3439HC-75MM

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Piston, Hypereutectic, Flat, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9907HC-030

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Piston, Hypereutectic, Flat, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S9907HC-020

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Piston, Cast, Flat, 3.770 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Y-Block, Each

Part Number: UEM-S1072-020

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Piston, Cast, Dish, 3.875 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, GM, L6, Each

Part Number: UEM-S1429-STD

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Piston, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Each

Part Number: UEM-S1144HC-020

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Estimated Ship Date: Apr 21, 2026 if ordered today

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