Pistons - 6.9L/422 Actual Engine Displacement - Flat top, with two valve reliefs Piston Style - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ICON Premium Forged Pistons IC966.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.875 in. Stroke, Flat Top, Chevy, Small Block, Set of 8

Part Number: UEM-IC966-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Wiseco RED Series Pistons RED0004X4

Pistons, Red Series, Forged Aluminum, 4.165 Bore, -6.60cc Flat, 3.875 in. Stroke, 5.850 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0004X4

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Wiseco RED Series Pistons RED0006X4

Pistons, Red Series, Forged Aluminum, 4.165 Bore, -6.60cc Flat, 3.750 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0006X4

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC966KTD.040

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.875 in. Stroke, Flat Top, Chevy, Small Block, Set of 8

Part Number: UEM-IC966KTD-040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2460-4165

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2460-4165

Piston Set, 420 SBC K1-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K1-2460-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8140-4165

Piston Set, 420 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-8140-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2450-4165

Piston Set, 420 SBC K1-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K1-2450-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8150-4165

Piston Set, 420 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-8150-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2460-4165

Piston Set, 420 SBC K2-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K2-2460-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2450-4165

Piston Set, 420 SBC K2-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K2-2450-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2460-4165

Piston Set, 420 SBC K3-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K3-2460-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2450-4165

Piston Set, 420 SBC K3-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K3-2450-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8150-4165

Piston Set, 420 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K8150-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8140-4165

Piston Set, 420 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K8140-4165

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC579CKTD.060

Piston and Ring Kits, Premium, Forged Aluminum, 4.110 in. Bore, 3.980 in. Stroke, Flat Top, Ford, Big Block, FE, Set of 8

Part Number: UEM-IC579CKTD060

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Mahle PowerPak Piston and Ring Kits 930200965

Pistons, PowerPak Piston and Ring Kits, Stroked, 4.165 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 400 Small Block, Set of 8

Part Number: MLE-930200965

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

JE Pistons 400 Small Block 18 Degree Flat Top Pistons 181961L

Piston, 18 Degree, Forged, Flat Top, 2-Valve Reliefs, 4.165 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Left, Each

Part Number: JEP-181961L

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

JE Pistons 400 Small Block 18 Degree Flat Top Pistons 181961R

Piston, 18 Degree, Forged, Flat Top. 2-Valve Reliefs, 4.165 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Right, Each

Part Number: JEP-181961R

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today