1966 Pistons & Piston Rings

Pistons, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-060

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Pistons, Cast, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-STD

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M6302

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M660040

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3502-4030

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 331 Stroker SBF 289 - 302 K1-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3268-4030

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Estimated Ship Date: Jan 21, 2026 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K135164030D

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Estimated Ship Date: Jan 21, 2026 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K1-3516-4040

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K1-3152-4060

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged Aluminum, 4.080 in. Bore, 3.980 in. Stroke, Flat Top, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC579CKTD030

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Estimated Ship Date: Today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M148

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M660080

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Estimated Ship Date: Jan 15, 2026 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-3-6114-4150

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 390 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.080 bore

Part Number: DMS-K2-5000-4080

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-148

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Estimated Ship Date: Today

Pistons, Premium, Forged 2618 Aluminum, 4.290 in. Bore, 3.750 in. Stroke, Dish, Dodge, Big Block, B, Set of 8

Part Number: UEM-IC690-040

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, V6, Set

Part Number: SLP-E-229K40

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Estimated Ship Date: Today

Piston Set, 347 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-K2-3150-4030

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.185 bore

Part Number: DMS-K260204185D

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.060 bore

Part Number: DMS-K2-3500-4060

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.090 in. Bore, 3.780 in. Stroke, Flat Top, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC578CKTD040

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Estimated Ship Date: Feb 6, 2026 if ordered today

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-14cc Dish Top Pontiac Early and Late Forged 2618

Part Number: DMS-K2-6114-4160

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 428 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-K2-5020-4130

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-K2-3400-4030

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Piston Set, 327 SBC K2-FX Series -5cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K2-2200-4060

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Estimated Ship Date: Jan 21, 2026 if ordered today

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