Pistons

Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 2cc Flat, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,

Part Number: SUM-3269454000-2

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, Cadillac, Chevy, GMC, Set of 8

Part Number: SLP-H857CP

5.0 out of 5 stars ( 4 )

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S454000-2

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Pistons, Hypereutectic, Dish, 101.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3473HC-STD

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45400012

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Pro LST 2618 Anodized+Coated Forged Pistons, Cathedral/Rectangle Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 height, 3cc F.T.

Part Number: SUM-3264000-3T

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Pro LST 2618 Anodized+Coated Forged Pistons, Cathedral/Rectangle Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 height, 8cc Dome

Part Number: SUM-3264000-8T

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Pro LST 2618 Anodized+Coated Forged Pistons, Cath./Rec./Gen.V LT Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 height, 12cc Dish

Part Number: SUM-326400012T

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Pro LST 2618 Anodized+Coated Cerakote Forged Pistons, Cathedral/Rectangle Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 ht., 3cc F.T.

Part Number: SUM-3264000-3TC

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Pro LST 2618 Anodized+Coated+ Cerakote Forged Pistons, Cath./Rec./Gen.V LT Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 ht. 12cc Dish

Part Number: SUM-326400012TC

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Pro LST 2618 Anodized+Coated+ Cerakote Forged Pistons, Cathedral/Rectangle Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 ht., 8cc Dome

Part Number: SUM-3264000-8TC

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Piston Set, 488 Viper/SRT 1-FX Series -25cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-1-6465-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.000 bore

Part Number: DMS-1-6460-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT K2-FX Series -25cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-K2-6465-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT K3-FX Series -10cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-6463-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT 3-FX Series -25cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-3-6465-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT K1-FX Series -10cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-K1-6463-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT 3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.000 bore

Part Number: DMS-3-6460-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT 3-FX Series -10cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-3-6463-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston, Hypereutectic, Dish, 101.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3473HC-STD

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Estimated Ship Date: Dec 2, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 4.000 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, LS, Each

Part Number: WIS-60044RXS

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Piston Set, 488 Viper/SRT K1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.000 bore

Part Number: DMS-K1-6460-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT 2-FX Series -10cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-2-6463-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Piston Set, 488 Viper/SRT 2-FX Series -25cc Viper Dish Top Piston Set. 4.000 bore

Part Number: DMS-2-6465-4000

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Estimated Ship Date: Nov 12, 2026 if ordered today

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