Pistons & Piston Rings

Piston Rings, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile, Plasma-moly, File Fit, 8-Cylinder, Set

Part Number: UEM-4250BD8-065

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Moly, 4.087 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-297K30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Plasma-moly, 4.000 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in., 8-Cylinder, Set

Part Number: SLP-R93435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Pistons, Hyperuetectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 6

Part Number: UEM-1186H-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Pro GPX Gas Ported, 4.070 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP407015

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Plasma-moly, 4.390 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR2690-30

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Pro GPX Gas Ported, 4.005 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP400515

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, 4.165 in. Bore, 1.0mm, 1.0mm, 2.0mm Thickness, 8-Cylinder, Set

Part Number: MLE-4170MS-112

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Hypereutectic, Flat, 3.776 in. Bore, Chevy, Set of 8

Part Number: SLP-H534CP40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Pistons, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: SUM-17350C-60

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Performance Series, 4.165 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4170MS-15

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Plasma-moly, 4.155 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in., 8-Cylinder, Set

Part Number: SLP-R587935

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Pistons, Professional Series, Forged Aluminum, Dome, 4.600 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60245A100

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-1171HC-030

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Cast, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1436C-STD

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Plasma-moly, 3.582 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46630-8

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Estimated Ship Date: Monday 10/13/2025

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

Part Number: SLP-8KH273CP30

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Premium Piston Ring Set

Part Number: SLP-R990230

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Moly, 3.910 in. Bore, 5/64 in., 5/64 in., 5/32 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-642K

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Claimer Series Performance Ring Sets, 0.030 in. Oversize, 4.155 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in., L8, V8, Set of 8

Part Number: HSN-CM5534030

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CR1001-35

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Hypereutectic, Flat, 102.1mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3517HC-5MM

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Estimated Ship Date: Monday 10/13/2025

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Premium Piston Ring Set

Part Number: SLP-R996830

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Moly, 107.950mm Bore, 2.0mm, 2.0mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-942K

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Premium Race Series, Gas Nitrided, 3.905 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: JEP-JG6008-3905

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Estimated Ship Date: Monday 10/13/2025

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